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1 | /* Zebra VTY functions | |
2 | * Copyright (C) 2002 Kunihiro Ishiguro | |
3 | * | |
4 | * This file is part of GNU Zebra. | |
5 | * | |
6 | * GNU Zebra is free software; you can redistribute it and/or modify it | |
7 | * under the terms of the GNU General Public License as published by the | |
8 | * Free Software Foundation; either version 2, or (at your option) any | |
9 | * later version. | |
10 | * | |
11 | * GNU Zebra is distributed in the hope that it will be useful, but | |
12 | * WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
14 | * General Public License for more details. | |
15 | * | |
16 | * You should have received a copy of the GNU General Public License along | |
17 | * with this program; see the file COPYING; if not, write to the Free Software | |
18 | * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA | |
19 | */ | |
20 | ||
21 | #include <zebra.h> | |
22 | ||
23 | #include "memory.h" | |
24 | #include "zebra_memory.h" | |
25 | #include "if.h" | |
26 | #include "prefix.h" | |
27 | #include "command.h" | |
28 | #include "table.h" | |
29 | #include "rib.h" | |
30 | #include "nexthop.h" | |
31 | #include "vrf.h" | |
32 | #include "linklist.h" | |
33 | #include "mpls.h" | |
34 | #include "routemap.h" | |
35 | #include "srcdest_table.h" | |
36 | #include "vxlan.h" | |
37 | ||
38 | #include "zebra/zebra_router.h" | |
39 | #include "zebra/zserv.h" | |
40 | #include "zebra/zebra_vrf.h" | |
41 | #include "zebra/zebra_mpls.h" | |
42 | #include "zebra/zebra_rnh.h" | |
43 | #include "zebra/redistribute.h" | |
44 | #include "zebra/zebra_routemap.h" | |
45 | #include "lib/json.h" | |
46 | #include "zebra/zebra_vxlan.h" | |
47 | #ifndef VTYSH_EXTRACT_PL | |
48 | #include "zebra/zebra_vty_clippy.c" | |
49 | #endif | |
50 | #include "zebra/zserv.h" | |
51 | #include "zebra/router-id.h" | |
52 | #include "zebra/ipforward.h" | |
53 | #include "zebra/zebra_vxlan_private.h" | |
54 | #include "zebra/zebra_pbr.h" | |
55 | #include "zebra/zebra_nhg.h" | |
56 | #include "zebra/interface.h" | |
57 | ||
58 | extern int allow_delete; | |
59 | ||
60 | static int do_show_ip_route(struct vty *vty, const char *vrf_name, afi_t afi, | |
61 | safi_t safi, bool use_fib, bool use_json, | |
62 | route_tag_t tag, | |
63 | const struct prefix *longer_prefix_p, | |
64 | bool supernets_only, int type, | |
65 | unsigned short ospf_instance_id); | |
66 | static void vty_show_ip_route_detail(struct vty *vty, struct route_node *rn, | |
67 | int mcast, bool use_fib, bool show_ng); | |
68 | static void vty_show_ip_route_summary(struct vty *vty, | |
69 | struct route_table *table, bool use_json); | |
70 | static void vty_show_ip_route_summary_prefix(struct vty *vty, | |
71 | struct route_table *table, | |
72 | bool use_json); | |
73 | ||
74 | DEFUN (ip_multicast_mode, | |
75 | ip_multicast_mode_cmd, | |
76 | "ip multicast rpf-lookup-mode <urib-only|mrib-only|mrib-then-urib|lower-distance|longer-prefix>", | |
77 | IP_STR | |
78 | "Multicast options\n" | |
79 | "RPF lookup behavior\n" | |
80 | "Lookup in unicast RIB only\n" | |
81 | "Lookup in multicast RIB only\n" | |
82 | "Try multicast RIB first, fall back to unicast RIB\n" | |
83 | "Lookup both, use entry with lower distance\n" | |
84 | "Lookup both, use entry with longer prefix\n") | |
85 | { | |
86 | char *mode = argv[3]->text; | |
87 | ||
88 | if (strmatch(mode, "urib-only")) | |
89 | multicast_mode_ipv4_set(MCAST_URIB_ONLY); | |
90 | else if (strmatch(mode, "mrib-only")) | |
91 | multicast_mode_ipv4_set(MCAST_MRIB_ONLY); | |
92 | else if (strmatch(mode, "mrib-then-urib")) | |
93 | multicast_mode_ipv4_set(MCAST_MIX_MRIB_FIRST); | |
94 | else if (strmatch(mode, "lower-distance")) | |
95 | multicast_mode_ipv4_set(MCAST_MIX_DISTANCE); | |
96 | else if (strmatch(mode, "longer-prefix")) | |
97 | multicast_mode_ipv4_set(MCAST_MIX_PFXLEN); | |
98 | else { | |
99 | vty_out(vty, "Invalid mode specified\n"); | |
100 | return CMD_WARNING_CONFIG_FAILED; | |
101 | } | |
102 | ||
103 | return CMD_SUCCESS; | |
104 | } | |
105 | ||
106 | DEFUN (no_ip_multicast_mode, | |
107 | no_ip_multicast_mode_cmd, | |
108 | "no ip multicast rpf-lookup-mode [<urib-only|mrib-only|mrib-then-urib|lower-distance|longer-prefix>]", | |
109 | NO_STR | |
110 | IP_STR | |
111 | "Multicast options\n" | |
112 | "RPF lookup behavior\n" | |
113 | "Lookup in unicast RIB only\n" | |
114 | "Lookup in multicast RIB only\n" | |
115 | "Try multicast RIB first, fall back to unicast RIB\n" | |
116 | "Lookup both, use entry with lower distance\n" | |
117 | "Lookup both, use entry with longer prefix\n") | |
118 | { | |
119 | multicast_mode_ipv4_set(MCAST_NO_CONFIG); | |
120 | return CMD_SUCCESS; | |
121 | } | |
122 | ||
123 | ||
124 | DEFUN (show_ip_rpf, | |
125 | show_ip_rpf_cmd, | |
126 | "show ip rpf [json]", | |
127 | SHOW_STR | |
128 | IP_STR | |
129 | "Display RPF information for multicast source\n" | |
130 | JSON_STR) | |
131 | { | |
132 | bool uj = use_json(argc, argv); | |
133 | return do_show_ip_route(vty, VRF_DEFAULT_NAME, AFI_IP, SAFI_MULTICAST, | |
134 | false, uj, 0, NULL, false, 0, 0); | |
135 | } | |
136 | ||
137 | DEFUN (show_ip_rpf_addr, | |
138 | show_ip_rpf_addr_cmd, | |
139 | "show ip rpf A.B.C.D", | |
140 | SHOW_STR | |
141 | IP_STR | |
142 | "Display RPF information for multicast source\n" | |
143 | "IP multicast source address (e.g. 10.0.0.0)\n") | |
144 | { | |
145 | int idx_ipv4 = 3; | |
146 | struct in_addr addr; | |
147 | struct route_node *rn; | |
148 | struct route_entry *re; | |
149 | int ret; | |
150 | ||
151 | ret = inet_aton(argv[idx_ipv4]->arg, &addr); | |
152 | if (ret == 0) { | |
153 | vty_out(vty, "%% Malformed address\n"); | |
154 | return CMD_WARNING; | |
155 | } | |
156 | ||
157 | re = rib_match_ipv4_multicast(VRF_DEFAULT, addr, &rn); | |
158 | ||
159 | if (re) | |
160 | vty_show_ip_route_detail(vty, rn, 1, false, false); | |
161 | else | |
162 | vty_out(vty, "%% No match for RPF lookup\n"); | |
163 | ||
164 | return CMD_SUCCESS; | |
165 | } | |
166 | ||
167 | static char re_status_output_char(struct route_entry *re, struct nexthop *nhop) | |
168 | { | |
169 | if (CHECK_FLAG(re->status, ROUTE_ENTRY_INSTALLED)) { | |
170 | if (!CHECK_FLAG(nhop->flags, NEXTHOP_FLAG_DUPLICATE) && | |
171 | !CHECK_FLAG(nhop->flags, NEXTHOP_FLAG_RECURSIVE)) | |
172 | return '*'; | |
173 | else | |
174 | return ' '; | |
175 | } | |
176 | ||
177 | if (CHECK_FLAG(re->status, ROUTE_ENTRY_FAILED)) { | |
178 | if (CHECK_FLAG(re->status, ROUTE_ENTRY_QUEUED)) | |
179 | return 'q'; | |
180 | ||
181 | return 'r'; | |
182 | } | |
183 | ||
184 | if (CHECK_FLAG(re->status, ROUTE_ENTRY_QUEUED)) | |
185 | return 'q'; | |
186 | ||
187 | return ' '; | |
188 | } | |
189 | ||
190 | /* New RIB. Detailed information for IPv4 route. */ | |
191 | static void vty_show_ip_route_detail(struct vty *vty, struct route_node *rn, | |
192 | int mcast, bool use_fib, bool show_ng) | |
193 | { | |
194 | struct route_entry *re; | |
195 | struct nexthop *nexthop; | |
196 | char buf[SRCDEST2STR_BUFFER]; | |
197 | struct zebra_vrf *zvrf; | |
198 | rib_dest_t *dest; | |
199 | ||
200 | dest = rib_dest_from_rnode(rn); | |
201 | ||
202 | RNODE_FOREACH_RE (rn, re) { | |
203 | /* | |
204 | * If re not selected for forwarding, skip re | |
205 | * for "show ip/ipv6 fib <prefix>" | |
206 | */ | |
207 | if (use_fib && re != dest->selected_fib) | |
208 | continue; | |
209 | ||
210 | const char *mcast_info = ""; | |
211 | if (mcast) { | |
212 | rib_table_info_t *info = srcdest_rnode_table_info(rn); | |
213 | mcast_info = (info->safi == SAFI_MULTICAST) | |
214 | ? " using Multicast RIB" | |
215 | : " using Unicast RIB"; | |
216 | } | |
217 | ||
218 | vty_out(vty, "Routing entry for %s%s\n", | |
219 | srcdest_rnode2str(rn, buf, sizeof(buf)), mcast_info); | |
220 | vty_out(vty, " Known via \"%s", zebra_route_string(re->type)); | |
221 | if (re->instance) | |
222 | vty_out(vty, "[%d]", re->instance); | |
223 | vty_out(vty, "\""); | |
224 | vty_out(vty, ", distance %u, metric %u", re->distance, | |
225 | re->metric); | |
226 | if (re->tag) { | |
227 | vty_out(vty, ", tag %u", re->tag); | |
228 | #if defined(SUPPORT_REALMS) | |
229 | if (re->tag > 0 && re->tag <= 255) | |
230 | vty_out(vty, "(realm)"); | |
231 | #endif | |
232 | } | |
233 | if (re->mtu) | |
234 | vty_out(vty, ", mtu %u", re->mtu); | |
235 | if (re->vrf_id != VRF_DEFAULT) { | |
236 | zvrf = vrf_info_lookup(re->vrf_id); | |
237 | vty_out(vty, ", vrf %s", zvrf_name(zvrf)); | |
238 | } | |
239 | if (CHECK_FLAG(re->flags, ZEBRA_FLAG_SELECTED)) | |
240 | vty_out(vty, ", best"); | |
241 | vty_out(vty, "\n"); | |
242 | ||
243 | time_t uptime; | |
244 | struct tm *tm; | |
245 | ||
246 | uptime = monotime(NULL); | |
247 | uptime -= re->uptime; | |
248 | tm = gmtime(&uptime); | |
249 | ||
250 | vty_out(vty, " Last update "); | |
251 | ||
252 | if (uptime < ONE_DAY_SECOND) | |
253 | vty_out(vty, "%02d:%02d:%02d", tm->tm_hour, tm->tm_min, | |
254 | tm->tm_sec); | |
255 | else if (uptime < ONE_WEEK_SECOND) | |
256 | vty_out(vty, "%dd%02dh%02dm", tm->tm_yday, tm->tm_hour, | |
257 | tm->tm_min); | |
258 | else | |
259 | vty_out(vty, "%02dw%dd%02dh", tm->tm_yday / 7, | |
260 | tm->tm_yday - ((tm->tm_yday / 7) * 7), | |
261 | tm->tm_hour); | |
262 | vty_out(vty, " ago\n"); | |
263 | ||
264 | if (show_ng) | |
265 | vty_out(vty, " Nexthop Group ID: %u\n", re->nhe_id); | |
266 | ||
267 | for (ALL_NEXTHOPS_PTR(re->nhe->nhg, nexthop)) { | |
268 | char addrstr[32]; | |
269 | ||
270 | vty_out(vty, " %c%s", | |
271 | re_status_output_char(re, nexthop), | |
272 | nexthop->rparent ? " " : ""); | |
273 | ||
274 | switch (nexthop->type) { | |
275 | case NEXTHOP_TYPE_IPV4: | |
276 | case NEXTHOP_TYPE_IPV4_IFINDEX: | |
277 | vty_out(vty, " %s", | |
278 | inet_ntoa(nexthop->gate.ipv4)); | |
279 | if (nexthop->ifindex) | |
280 | vty_out(vty, ", via %s", | |
281 | ifindex2ifname( | |
282 | nexthop->ifindex, | |
283 | nexthop->vrf_id)); | |
284 | break; | |
285 | case NEXTHOP_TYPE_IPV6: | |
286 | case NEXTHOP_TYPE_IPV6_IFINDEX: | |
287 | vty_out(vty, " %s", | |
288 | inet_ntop(AF_INET6, &nexthop->gate.ipv6, | |
289 | buf, sizeof buf)); | |
290 | if (nexthop->ifindex) | |
291 | vty_out(vty, ", via %s", | |
292 | ifindex2ifname( | |
293 | nexthop->ifindex, | |
294 | nexthop->vrf_id)); | |
295 | break; | |
296 | case NEXTHOP_TYPE_IFINDEX: | |
297 | vty_out(vty, " directly connected, %s", | |
298 | ifindex2ifname(nexthop->ifindex, | |
299 | nexthop->vrf_id)); | |
300 | break; | |
301 | case NEXTHOP_TYPE_BLACKHOLE: | |
302 | vty_out(vty, " unreachable"); | |
303 | switch (nexthop->bh_type) { | |
304 | case BLACKHOLE_REJECT: | |
305 | vty_out(vty, " (ICMP unreachable)"); | |
306 | break; | |
307 | case BLACKHOLE_ADMINPROHIB: | |
308 | vty_out(vty, | |
309 | " (ICMP admin-prohibited)"); | |
310 | break; | |
311 | case BLACKHOLE_NULL: | |
312 | vty_out(vty, " (blackhole)"); | |
313 | break; | |
314 | case BLACKHOLE_UNSPEC: | |
315 | break; | |
316 | } | |
317 | break; | |
318 | default: | |
319 | break; | |
320 | } | |
321 | ||
322 | if ((re->vrf_id != nexthop->vrf_id) | |
323 | && (nexthop->type != NEXTHOP_TYPE_BLACKHOLE)) { | |
324 | struct vrf *vrf = | |
325 | vrf_lookup_by_id(nexthop->vrf_id); | |
326 | ||
327 | if (vrf) | |
328 | vty_out(vty, "(vrf %s)", vrf->name); | |
329 | else | |
330 | vty_out(vty, "(vrf UNKNOWN)"); | |
331 | } | |
332 | ||
333 | if (CHECK_FLAG(nexthop->flags, NEXTHOP_FLAG_DUPLICATE)) | |
334 | vty_out(vty, " (duplicate nexthop removed)"); | |
335 | ||
336 | if (!CHECK_FLAG(nexthop->flags, NEXTHOP_FLAG_ACTIVE)) | |
337 | vty_out(vty, " inactive"); | |
338 | ||
339 | if (CHECK_FLAG(nexthop->flags, NEXTHOP_FLAG_ONLINK)) | |
340 | vty_out(vty, " onlink"); | |
341 | ||
342 | if (CHECK_FLAG(nexthop->flags, NEXTHOP_FLAG_RECURSIVE)) | |
343 | vty_out(vty, " (recursive)"); | |
344 | ||
345 | switch (nexthop->type) { | |
346 | case NEXTHOP_TYPE_IPV4: | |
347 | case NEXTHOP_TYPE_IPV4_IFINDEX: | |
348 | if (nexthop->src.ipv4.s_addr) { | |
349 | if (inet_ntop(AF_INET, | |
350 | &nexthop->src.ipv4, | |
351 | addrstr, sizeof addrstr)) | |
352 | vty_out(vty, ", src %s", | |
353 | addrstr); | |
354 | } | |
355 | break; | |
356 | case NEXTHOP_TYPE_IPV6: | |
357 | case NEXTHOP_TYPE_IPV6_IFINDEX: | |
358 | if (!IPV6_ADDR_SAME(&nexthop->src.ipv6, | |
359 | &in6addr_any)) { | |
360 | if (inet_ntop(AF_INET6, | |
361 | &nexthop->src.ipv6, | |
362 | addrstr, sizeof addrstr)) | |
363 | vty_out(vty, ", src %s", | |
364 | addrstr); | |
365 | } | |
366 | break; | |
367 | default: | |
368 | break; | |
369 | } | |
370 | ||
371 | if (re->nexthop_mtu) | |
372 | vty_out(vty, ", mtu %u", re->nexthop_mtu); | |
373 | ||
374 | /* Label information */ | |
375 | if (nexthop->nh_label | |
376 | && nexthop->nh_label->num_labels) { | |
377 | vty_out(vty, ", label %s", | |
378 | mpls_label2str( | |
379 | nexthop->nh_label->num_labels, | |
380 | nexthop->nh_label->label, buf, | |
381 | sizeof buf, 1)); | |
382 | } | |
383 | ||
384 | if (nexthop->weight) | |
385 | vty_out(vty, ", weight %u", nexthop->weight); | |
386 | ||
387 | vty_out(vty, "\n"); | |
388 | } | |
389 | vty_out(vty, "\n"); | |
390 | } | |
391 | } | |
392 | ||
393 | static void vty_show_ip_route(struct vty *vty, struct route_node *rn, | |
394 | struct route_entry *re, json_object *json, | |
395 | bool is_fib) | |
396 | { | |
397 | struct nexthop *nexthop; | |
398 | int len = 0; | |
399 | char buf[SRCDEST2STR_BUFFER]; | |
400 | json_object *json_nexthops = NULL; | |
401 | json_object *json_nexthop = NULL; | |
402 | json_object *json_route = NULL; | |
403 | json_object *json_labels = NULL; | |
404 | time_t uptime; | |
405 | struct tm *tm; | |
406 | struct vrf *vrf = NULL; | |
407 | rib_dest_t *dest = rib_dest_from_rnode(rn); | |
408 | struct nexthop_group *nhg; | |
409 | ||
410 | uptime = monotime(NULL); | |
411 | uptime -= re->uptime; | |
412 | tm = gmtime(&uptime); | |
413 | ||
414 | /* If showing fib information, use the fib view of the | |
415 | * nexthops. | |
416 | */ | |
417 | if (is_fib) | |
418 | nhg = rib_active_nhg(re); | |
419 | else | |
420 | nhg = re->nhe->nhg; | |
421 | ||
422 | if (json) { | |
423 | json_route = json_object_new_object(); | |
424 | json_nexthops = json_object_new_array(); | |
425 | ||
426 | json_object_string_add(json_route, "prefix", | |
427 | srcdest_rnode2str(rn, buf, sizeof buf)); | |
428 | json_object_string_add(json_route, "protocol", | |
429 | zebra_route_string(re->type)); | |
430 | ||
431 | if (re->instance) | |
432 | json_object_int_add(json_route, "instance", | |
433 | re->instance); | |
434 | ||
435 | if (re->vrf_id) { | |
436 | json_object_int_add(json_route, "vrfId", re->vrf_id); | |
437 | vrf = vrf_lookup_by_id(re->vrf_id); | |
438 | json_object_string_add(json_route, "vrfName", | |
439 | vrf->name); | |
440 | ||
441 | } | |
442 | if (CHECK_FLAG(re->flags, ZEBRA_FLAG_SELECTED)) | |
443 | json_object_boolean_true_add(json_route, "selected"); | |
444 | ||
445 | if (dest->selected_fib == re) | |
446 | json_object_boolean_true_add(json_route, | |
447 | "destSelected"); | |
448 | ||
449 | json_object_int_add(json_route, "distance", | |
450 | re->distance); | |
451 | json_object_int_add(json_route, "metric", re->metric); | |
452 | ||
453 | if (CHECK_FLAG(re->status, ROUTE_ENTRY_INSTALLED)) | |
454 | json_object_boolean_true_add(json_route, "installed"); | |
455 | ||
456 | if (CHECK_FLAG(re->status, ROUTE_ENTRY_FAILED)) | |
457 | json_object_boolean_true_add(json_route, "failed"); | |
458 | ||
459 | if (CHECK_FLAG(re->status, ROUTE_ENTRY_QUEUED)) | |
460 | json_object_boolean_true_add(json_route, "queued"); | |
461 | ||
462 | if (re->tag) | |
463 | json_object_int_add(json_route, "tag", re->tag); | |
464 | ||
465 | if (re->table) | |
466 | json_object_int_add(json_route, "table", re->table); | |
467 | ||
468 | json_object_int_add(json_route, "internalStatus", | |
469 | re->status); | |
470 | json_object_int_add(json_route, "internalFlags", | |
471 | re->flags); | |
472 | json_object_int_add(json_route, "internalNextHopNum", | |
473 | nexthop_group_nexthop_num(re->nhe->nhg)); | |
474 | json_object_int_add(json_route, "internalNextHopActiveNum", | |
475 | nexthop_group_active_nexthop_num( | |
476 | re->nhe->nhg)); | |
477 | if (uptime < ONE_DAY_SECOND) | |
478 | sprintf(buf, "%02d:%02d:%02d", tm->tm_hour, tm->tm_min, | |
479 | tm->tm_sec); | |
480 | else if (uptime < ONE_WEEK_SECOND) | |
481 | sprintf(buf, "%dd%02dh%02dm", tm->tm_yday, tm->tm_hour, | |
482 | tm->tm_min); | |
483 | else | |
484 | sprintf(buf, "%02dw%dd%02dh", tm->tm_yday / 7, | |
485 | tm->tm_yday - ((tm->tm_yday / 7) * 7), | |
486 | tm->tm_hour); | |
487 | ||
488 | json_object_string_add(json_route, "uptime", buf); | |
489 | ||
490 | for (ALL_NEXTHOPS_PTR(nhg, nexthop)) { | |
491 | json_nexthop = json_object_new_object(); | |
492 | ||
493 | json_object_int_add(json_nexthop, "flags", | |
494 | nexthop->flags); | |
495 | ||
496 | if (CHECK_FLAG(nexthop->flags, NEXTHOP_FLAG_DUPLICATE)) | |
497 | json_object_boolean_true_add(json_nexthop, | |
498 | "duplicate"); | |
499 | ||
500 | if (CHECK_FLAG(nexthop->flags, NEXTHOP_FLAG_FIB)) | |
501 | json_object_boolean_true_add(json_nexthop, | |
502 | "fib"); | |
503 | ||
504 | switch (nexthop->type) { | |
505 | case NEXTHOP_TYPE_IPV4: | |
506 | case NEXTHOP_TYPE_IPV4_IFINDEX: | |
507 | json_object_string_add( | |
508 | json_nexthop, "ip", | |
509 | inet_ntoa(nexthop->gate.ipv4)); | |
510 | json_object_string_add(json_nexthop, "afi", | |
511 | "ipv4"); | |
512 | ||
513 | if (nexthop->ifindex) { | |
514 | json_object_int_add(json_nexthop, | |
515 | "interfaceIndex", | |
516 | nexthop->ifindex); | |
517 | json_object_string_add( | |
518 | json_nexthop, "interfaceName", | |
519 | ifindex2ifname( | |
520 | nexthop->ifindex, | |
521 | nexthop->vrf_id)); | |
522 | } | |
523 | break; | |
524 | case NEXTHOP_TYPE_IPV6: | |
525 | case NEXTHOP_TYPE_IPV6_IFINDEX: | |
526 | json_object_string_add( | |
527 | json_nexthop, "ip", | |
528 | inet_ntop(AF_INET6, &nexthop->gate.ipv6, | |
529 | buf, sizeof buf)); | |
530 | json_object_string_add(json_nexthop, "afi", | |
531 | "ipv6"); | |
532 | ||
533 | if (nexthop->ifindex) { | |
534 | json_object_int_add(json_nexthop, | |
535 | "interfaceIndex", | |
536 | nexthop->ifindex); | |
537 | json_object_string_add( | |
538 | json_nexthop, "interfaceName", | |
539 | ifindex2ifname( | |
540 | nexthop->ifindex, | |
541 | nexthop->vrf_id)); | |
542 | } | |
543 | break; | |
544 | ||
545 | case NEXTHOP_TYPE_IFINDEX: | |
546 | json_object_boolean_true_add( | |
547 | json_nexthop, "directlyConnected"); | |
548 | json_object_int_add(json_nexthop, | |
549 | "interfaceIndex", | |
550 | nexthop->ifindex); | |
551 | json_object_string_add( | |
552 | json_nexthop, "interfaceName", | |
553 | ifindex2ifname(nexthop->ifindex, | |
554 | nexthop->vrf_id)); | |
555 | break; | |
556 | case NEXTHOP_TYPE_BLACKHOLE: | |
557 | json_object_boolean_true_add(json_nexthop, | |
558 | "unreachable"); | |
559 | switch (nexthop->bh_type) { | |
560 | case BLACKHOLE_REJECT: | |
561 | json_object_boolean_true_add( | |
562 | json_nexthop, "reject"); | |
563 | break; | |
564 | case BLACKHOLE_ADMINPROHIB: | |
565 | json_object_boolean_true_add( | |
566 | json_nexthop, | |
567 | "admin-prohibited"); | |
568 | break; | |
569 | case BLACKHOLE_NULL: | |
570 | json_object_boolean_true_add( | |
571 | json_nexthop, "blackhole"); | |
572 | break; | |
573 | case BLACKHOLE_UNSPEC: | |
574 | break; | |
575 | } | |
576 | break; | |
577 | default: | |
578 | break; | |
579 | } | |
580 | ||
581 | if ((nexthop->vrf_id != re->vrf_id) | |
582 | && (nexthop->type != NEXTHOP_TYPE_BLACKHOLE)) { | |
583 | vrf = vrf_lookup_by_id(nexthop->vrf_id); | |
584 | json_object_string_add(json_nexthop, "vrf", | |
585 | vrf->name); | |
586 | } | |
587 | if (CHECK_FLAG(nexthop->flags, NEXTHOP_FLAG_DUPLICATE)) | |
588 | json_object_boolean_true_add(json_nexthop, | |
589 | "duplicate"); | |
590 | ||
591 | if (CHECK_FLAG(nexthop->flags, NEXTHOP_FLAG_ACTIVE)) | |
592 | json_object_boolean_true_add(json_nexthop, | |
593 | "active"); | |
594 | ||
595 | if (CHECK_FLAG(nexthop->flags, NEXTHOP_FLAG_ONLINK)) | |
596 | json_object_boolean_true_add(json_nexthop, | |
597 | "onLink"); | |
598 | ||
599 | if (CHECK_FLAG(nexthop->flags, NEXTHOP_FLAG_RECURSIVE)) | |
600 | json_object_boolean_true_add(json_nexthop, | |
601 | "recursive"); | |
602 | ||
603 | switch (nexthop->type) { | |
604 | case NEXTHOP_TYPE_IPV4: | |
605 | case NEXTHOP_TYPE_IPV4_IFINDEX: | |
606 | if (nexthop->src.ipv4.s_addr) { | |
607 | if (inet_ntop(AF_INET, | |
608 | &nexthop->src.ipv4, buf, | |
609 | sizeof buf)) | |
610 | json_object_string_add( | |
611 | json_nexthop, "source", | |
612 | buf); | |
613 | } | |
614 | break; | |
615 | case NEXTHOP_TYPE_IPV6: | |
616 | case NEXTHOP_TYPE_IPV6_IFINDEX: | |
617 | if (!IPV6_ADDR_SAME(&nexthop->src.ipv6, | |
618 | &in6addr_any)) { | |
619 | if (inet_ntop(AF_INET6, | |
620 | &nexthop->src.ipv6, buf, | |
621 | sizeof buf)) | |
622 | json_object_string_add( | |
623 | json_nexthop, "source", | |
624 | buf); | |
625 | } | |
626 | break; | |
627 | default: | |
628 | break; | |
629 | } | |
630 | ||
631 | if (nexthop->nh_label | |
632 | && nexthop->nh_label->num_labels) { | |
633 | json_labels = json_object_new_array(); | |
634 | ||
635 | for (int label_index = 0; | |
636 | label_index | |
637 | < nexthop->nh_label->num_labels; | |
638 | label_index++) | |
639 | json_object_array_add( | |
640 | json_labels, | |
641 | json_object_new_int( | |
642 | nexthop->nh_label->label | |
643 | [label_index])); | |
644 | ||
645 | json_object_object_add(json_nexthop, "labels", | |
646 | json_labels); | |
647 | } | |
648 | ||
649 | json_object_array_add(json_nexthops, json_nexthop); | |
650 | } | |
651 | ||
652 | json_object_object_add(json_route, "nexthops", json_nexthops); | |
653 | json_object_array_add(json, json_route); | |
654 | return; | |
655 | } | |
656 | ||
657 | /* Nexthop information. */ | |
658 | for (ALL_NEXTHOPS_PTR(nhg, nexthop)) { | |
659 | if (nexthop == nhg->nexthop) { | |
660 | /* Prefix information. */ | |
661 | len = vty_out(vty, "%c", zebra_route_char(re->type)); | |
662 | if (re->instance) | |
663 | len += vty_out(vty, "[%d]", re->instance); | |
664 | len += vty_out( | |
665 | vty, "%c%c %s", | |
666 | CHECK_FLAG(re->flags, ZEBRA_FLAG_SELECTED) | |
667 | ? '>' | |
668 | : ' ', | |
669 | re_status_output_char(re, nexthop), | |
670 | srcdest_rnode2str(rn, buf, sizeof buf)); | |
671 | ||
672 | /* Distance and metric display. */ | |
673 | if (((re->type == ZEBRA_ROUTE_CONNECT) && | |
674 | (re->distance || re->metric)) || | |
675 | (re->type != ZEBRA_ROUTE_CONNECT)) | |
676 | len += vty_out(vty, " [%u/%u]", re->distance, | |
677 | re->metric); | |
678 | } else { | |
679 | vty_out(vty, " %c%*c", | |
680 | re_status_output_char(re, nexthop), | |
681 | len - 3 + (2 * nexthop_level(nexthop)), ' '); | |
682 | } | |
683 | ||
684 | switch (nexthop->type) { | |
685 | case NEXTHOP_TYPE_IPV4: | |
686 | case NEXTHOP_TYPE_IPV4_IFINDEX: | |
687 | vty_out(vty, " via %s", inet_ntoa(nexthop->gate.ipv4)); | |
688 | if (nexthop->ifindex) | |
689 | vty_out(vty, ", %s", | |
690 | ifindex2ifname(nexthop->ifindex, | |
691 | nexthop->vrf_id)); | |
692 | break; | |
693 | case NEXTHOP_TYPE_IPV6: | |
694 | case NEXTHOP_TYPE_IPV6_IFINDEX: | |
695 | vty_out(vty, " via %s", | |
696 | inet_ntop(AF_INET6, &nexthop->gate.ipv6, buf, | |
697 | sizeof buf)); | |
698 | if (nexthop->ifindex) | |
699 | vty_out(vty, ", %s", | |
700 | ifindex2ifname(nexthop->ifindex, | |
701 | nexthop->vrf_id)); | |
702 | break; | |
703 | ||
704 | case NEXTHOP_TYPE_IFINDEX: | |
705 | vty_out(vty, " is directly connected, %s", | |
706 | ifindex2ifname(nexthop->ifindex, | |
707 | nexthop->vrf_id)); | |
708 | break; | |
709 | case NEXTHOP_TYPE_BLACKHOLE: | |
710 | vty_out(vty, " unreachable"); | |
711 | switch (nexthop->bh_type) { | |
712 | case BLACKHOLE_REJECT: | |
713 | vty_out(vty, " (ICMP unreachable)"); | |
714 | break; | |
715 | case BLACKHOLE_ADMINPROHIB: | |
716 | vty_out(vty, " (ICMP admin-prohibited)"); | |
717 | break; | |
718 | case BLACKHOLE_NULL: | |
719 | vty_out(vty, " (blackhole)"); | |
720 | break; | |
721 | case BLACKHOLE_UNSPEC: | |
722 | break; | |
723 | } | |
724 | break; | |
725 | default: | |
726 | break; | |
727 | } | |
728 | ||
729 | if ((nexthop->vrf_id != re->vrf_id) | |
730 | && (nexthop->type != NEXTHOP_TYPE_BLACKHOLE)) { | |
731 | struct vrf *vrf = vrf_lookup_by_id(nexthop->vrf_id); | |
732 | ||
733 | if (vrf) | |
734 | vty_out(vty, "(vrf %s)", vrf->name); | |
735 | else | |
736 | vty_out(vty, "(vrf UNKNOWN)"); | |
737 | } | |
738 | ||
739 | if (!CHECK_FLAG(nexthop->flags, NEXTHOP_FLAG_ACTIVE)) | |
740 | vty_out(vty, " inactive"); | |
741 | ||
742 | if (CHECK_FLAG(nexthop->flags, NEXTHOP_FLAG_ONLINK)) | |
743 | vty_out(vty, " onlink"); | |
744 | ||
745 | if (CHECK_FLAG(nexthop->flags, NEXTHOP_FLAG_RECURSIVE)) | |
746 | vty_out(vty, " (recursive)"); | |
747 | ||
748 | switch (nexthop->type) { | |
749 | case NEXTHOP_TYPE_IPV4: | |
750 | case NEXTHOP_TYPE_IPV4_IFINDEX: | |
751 | if (nexthop->src.ipv4.s_addr) { | |
752 | if (inet_ntop(AF_INET, &nexthop->src.ipv4, buf, | |
753 | sizeof buf)) | |
754 | vty_out(vty, ", src %s", buf); | |
755 | } | |
756 | break; | |
757 | case NEXTHOP_TYPE_IPV6: | |
758 | case NEXTHOP_TYPE_IPV6_IFINDEX: | |
759 | if (!IPV6_ADDR_SAME(&nexthop->src.ipv6, &in6addr_any)) { | |
760 | if (inet_ntop(AF_INET6, &nexthop->src.ipv6, buf, | |
761 | sizeof buf)) | |
762 | vty_out(vty, ", src %s", buf); | |
763 | } | |
764 | break; | |
765 | default: | |
766 | break; | |
767 | } | |
768 | ||
769 | /* Label information */ | |
770 | if (nexthop->nh_label && nexthop->nh_label->num_labels) { | |
771 | vty_out(vty, ", label %s", | |
772 | mpls_label2str(nexthop->nh_label->num_labels, | |
773 | nexthop->nh_label->label, buf, | |
774 | sizeof buf, 1)); | |
775 | } | |
776 | ||
777 | if (uptime < ONE_DAY_SECOND) | |
778 | vty_out(vty, ", %02d:%02d:%02d", tm->tm_hour, | |
779 | tm->tm_min, tm->tm_sec); | |
780 | else if (uptime < ONE_WEEK_SECOND) | |
781 | vty_out(vty, ", %dd%02dh%02dm", tm->tm_yday, | |
782 | tm->tm_hour, tm->tm_min); | |
783 | else | |
784 | vty_out(vty, ", %02dw%dd%02dh", tm->tm_yday / 7, | |
785 | tm->tm_yday - ((tm->tm_yday / 7) * 7), | |
786 | tm->tm_hour); | |
787 | vty_out(vty, "\n"); | |
788 | } | |
789 | } | |
790 | ||
791 | static void vty_show_ip_route_detail_json(struct vty *vty, | |
792 | struct route_node *rn, bool use_fib) | |
793 | { | |
794 | json_object *json = NULL; | |
795 | json_object *json_prefix = NULL; | |
796 | struct route_entry *re; | |
797 | char buf[BUFSIZ]; | |
798 | rib_dest_t *dest; | |
799 | ||
800 | dest = rib_dest_from_rnode(rn); | |
801 | ||
802 | json = json_object_new_object(); | |
803 | json_prefix = json_object_new_array(); | |
804 | ||
805 | RNODE_FOREACH_RE (rn, re) { | |
806 | /* | |
807 | * If re not selected for forwarding, skip re | |
808 | * for "show ip/ipv6 fib <prefix> json" | |
809 | */ | |
810 | if (use_fib && re != dest->selected_fib) | |
811 | continue; | |
812 | vty_show_ip_route(vty, rn, re, json_prefix, use_fib); | |
813 | } | |
814 | ||
815 | prefix2str(&rn->p, buf, sizeof(buf)); | |
816 | json_object_object_add(json, buf, json_prefix); | |
817 | vty_out(vty, "%s\n", json_object_to_json_string_ext( | |
818 | json, JSON_C_TO_STRING_PRETTY)); | |
819 | json_object_free(json); | |
820 | } | |
821 | ||
822 | static void do_show_route_helper(struct vty *vty, struct zebra_vrf *zvrf, | |
823 | struct route_table *table, afi_t afi, | |
824 | bool use_fib, route_tag_t tag, | |
825 | const struct prefix *longer_prefix_p, | |
826 | bool supernets_only, int type, | |
827 | unsigned short ospf_instance_id, bool use_json, | |
828 | uint32_t tableid) | |
829 | { | |
830 | struct route_node *rn; | |
831 | struct route_entry *re; | |
832 | int first = 1; | |
833 | rib_dest_t *dest; | |
834 | json_object *json = NULL; | |
835 | json_object *json_prefix = NULL; | |
836 | uint32_t addr; | |
837 | char buf[BUFSIZ]; | |
838 | ||
839 | if (use_json) | |
840 | json = json_object_new_object(); | |
841 | ||
842 | /* Show all routes. */ | |
843 | for (rn = route_top(table); rn; rn = srcdest_route_next(rn)) { | |
844 | dest = rib_dest_from_rnode(rn); | |
845 | ||
846 | RNODE_FOREACH_RE (rn, re) { | |
847 | if (use_fib && re != dest->selected_fib) | |
848 | continue; | |
849 | ||
850 | if (tag && re->tag != tag) | |
851 | continue; | |
852 | ||
853 | if (longer_prefix_p | |
854 | && !prefix_match(longer_prefix_p, &rn->p)) | |
855 | continue; | |
856 | ||
857 | /* This can only be true when the afi is IPv4 */ | |
858 | if (supernets_only) { | |
859 | addr = ntohl(rn->p.u.prefix4.s_addr); | |
860 | ||
861 | if (IN_CLASSC(addr) && rn->p.prefixlen >= 24) | |
862 | continue; | |
863 | ||
864 | if (IN_CLASSB(addr) && rn->p.prefixlen >= 16) | |
865 | continue; | |
866 | ||
867 | if (IN_CLASSA(addr) && rn->p.prefixlen >= 8) | |
868 | continue; | |
869 | } | |
870 | ||
871 | if (type && re->type != type) | |
872 | continue; | |
873 | ||
874 | if (ospf_instance_id | |
875 | && (re->type != ZEBRA_ROUTE_OSPF | |
876 | || re->instance != ospf_instance_id)) | |
877 | continue; | |
878 | ||
879 | if (use_json) { | |
880 | if (!json_prefix) | |
881 | json_prefix = json_object_new_array(); | |
882 | } else { | |
883 | if (first) { | |
884 | if (afi == AFI_IP) | |
885 | vty_out(vty, | |
886 | SHOW_ROUTE_V4_HEADER); | |
887 | else | |
888 | vty_out(vty, | |
889 | SHOW_ROUTE_V6_HEADER); | |
890 | ||
891 | if (tableid && tableid != RT_TABLE_MAIN) | |
892 | vty_out(vty, "\nVRF %s table %u:\n", | |
893 | zvrf_name(zvrf), tableid); | |
894 | else if (zvrf_id(zvrf) != VRF_DEFAULT) | |
895 | vty_out(vty, "\nVRF %s:\n", | |
896 | zvrf_name(zvrf)); | |
897 | first = 0; | |
898 | } | |
899 | } | |
900 | ||
901 | vty_show_ip_route(vty, rn, re, json_prefix, use_fib); | |
902 | } | |
903 | ||
904 | if (json_prefix) { | |
905 | prefix2str(&rn->p, buf, sizeof(buf)); | |
906 | json_object_object_add(json, buf, json_prefix); | |
907 | json_prefix = NULL; | |
908 | } | |
909 | } | |
910 | ||
911 | if (use_json) { | |
912 | vty_out(vty, "%s\n", json_object_to_json_string_ext(json, | |
913 | JSON_C_TO_STRING_PRETTY)); | |
914 | json_object_free(json); | |
915 | } | |
916 | } | |
917 | ||
918 | static int do_show_ip_route(struct vty *vty, const char *vrf_name, afi_t afi, | |
919 | safi_t safi, bool use_fib, bool use_json, | |
920 | route_tag_t tag, | |
921 | const struct prefix *longer_prefix_p, | |
922 | bool supernets_only, int type, | |
923 | unsigned short ospf_instance_id) | |
924 | { | |
925 | struct route_table *table; | |
926 | struct zebra_vrf *zvrf = NULL; | |
927 | ||
928 | if (!(zvrf = zebra_vrf_lookup_by_name(vrf_name))) { | |
929 | if (use_json) | |
930 | vty_out(vty, "{}\n"); | |
931 | else | |
932 | vty_out(vty, "vrf %s not defined\n", vrf_name); | |
933 | return CMD_SUCCESS; | |
934 | } | |
935 | ||
936 | if (zvrf_id(zvrf) == VRF_UNKNOWN) { | |
937 | if (use_json) | |
938 | vty_out(vty, "{}\n"); | |
939 | else | |
940 | vty_out(vty, "vrf %s inactive\n", vrf_name); | |
941 | return CMD_SUCCESS; | |
942 | } | |
943 | ||
944 | table = zebra_vrf_table(afi, safi, zvrf_id(zvrf)); | |
945 | if (!table) { | |
946 | if (use_json) | |
947 | vty_out(vty, "{}\n"); | |
948 | return CMD_SUCCESS; | |
949 | } | |
950 | ||
951 | do_show_route_helper(vty, zvrf, table, afi, use_fib, tag, | |
952 | longer_prefix_p, supernets_only, type, | |
953 | ospf_instance_id, use_json, 0); | |
954 | ||
955 | return CMD_SUCCESS; | |
956 | } | |
957 | ||
958 | DEFPY (show_route_table, | |
959 | show_route_table_cmd, | |
960 | "show <ip$ipv4|ipv6$ipv6> route table (1-4294967295)$table [json$json]", | |
961 | SHOW_STR | |
962 | IP_STR | |
963 | IP6_STR | |
964 | "IP routing table\n" | |
965 | "Table to display\n" | |
966 | "The table number to display, if available\n" | |
967 | JSON_STR) | |
968 | { | |
969 | afi_t afi = ipv4 ? AFI_IP : AFI_IP6; | |
970 | struct zebra_vrf *zvrf = zebra_vrf_lookup_by_id(VRF_DEFAULT); | |
971 | struct route_table *t; | |
972 | ||
973 | t = zebra_router_find_table(zvrf, table, afi, SAFI_UNICAST); | |
974 | if (t) | |
975 | do_show_route_helper(vty, zvrf, t, afi, false, 0, false, false, | |
976 | 0, 0, !!json, table); | |
977 | ||
978 | return CMD_SUCCESS; | |
979 | } | |
980 | ||
981 | DEFPY (show_route_table_vrf, | |
982 | show_route_table_vrf_cmd, | |
983 | "show <ip$ipv4|ipv6$ipv6> route table (1-4294967295)$table vrf NAME$vrf_name [json$json]", | |
984 | SHOW_STR | |
985 | IP_STR | |
986 | IP6_STR | |
987 | "IP routing table\n" | |
988 | "Table to display\n" | |
989 | "The table number to display, if available\n" | |
990 | VRF_CMD_HELP_STR | |
991 | JSON_STR) | |
992 | { | |
993 | afi_t afi = ipv4 ? AFI_IP : AFI_IP6; | |
994 | struct zebra_vrf *zvrf; | |
995 | struct route_table *t; | |
996 | vrf_id_t vrf_id = VRF_DEFAULT; | |
997 | ||
998 | if (vrf_name) | |
999 | VRF_GET_ID(vrf_id, vrf_name, !!json); | |
1000 | zvrf = zebra_vrf_lookup_by_id(vrf_id); | |
1001 | ||
1002 | t = zebra_router_find_table(zvrf, table, afi, SAFI_UNICAST); | |
1003 | if (t) | |
1004 | do_show_route_helper(vty, zvrf, t, afi, false, 0, false, false, | |
1005 | 0, 0, !!json, table); | |
1006 | ||
1007 | return CMD_SUCCESS; | |
1008 | } | |
1009 | ||
1010 | DEFPY (show_route_all_table_vrf, | |
1011 | show_route_all_table_vrf_cmd, | |
1012 | "show <ip$ipv4|ipv6$ipv6> route [vrf <NAME$vrf_name|all$vrf_all>] tables [json$json]", | |
1013 | SHOW_STR | |
1014 | IP_STR | |
1015 | IP6_STR | |
1016 | "IP routing table\n" | |
1017 | "Display all tables\n" | |
1018 | VRF_FULL_CMD_HELP_STR | |
1019 | JSON_STR) | |
1020 | { | |
1021 | afi_t afi = ipv4 ? AFI_IP : AFI_IP6; | |
1022 | struct zebra_vrf *zvrf = NULL; | |
1023 | vrf_id_t vrf_id = VRF_UNKNOWN; | |
1024 | struct zebra_router_table *zrt; | |
1025 | ||
1026 | if (vrf_name) { | |
1027 | VRF_GET_ID(vrf_id, vrf_name, !!json); | |
1028 | zvrf = zebra_vrf_lookup_by_id(vrf_id); | |
1029 | } | |
1030 | ||
1031 | RB_FOREACH (zrt, zebra_router_table_head, &zrouter.tables) { | |
1032 | rib_table_info_t *info = route_table_get_info(zrt->table); | |
1033 | ||
1034 | if (zvrf && zvrf != info->zvrf) | |
1035 | continue; | |
1036 | if (zrt->afi != afi || zrt->safi != SAFI_UNICAST) | |
1037 | continue; | |
1038 | ||
1039 | do_show_route_helper(vty, info->zvrf, zrt->table, afi, false, 0, | |
1040 | false, false, 0, 0, !!json, zrt->tableid); | |
1041 | } | |
1042 | return CMD_SUCCESS; | |
1043 | } | |
1044 | ||
1045 | DEFPY (show_ip_nht, | |
1046 | show_ip_nht_cmd, | |
1047 | "show <ip$ipv4|ipv6$ipv6> <nht|import-check>$type [<A.B.C.D|X:X::X:X>$addr|vrf NAME$vrf_name [<A.B.C.D|X:X::X:X>$addr]|vrf all$vrf_all]", | |
1048 | SHOW_STR | |
1049 | IP_STR | |
1050 | IP6_STR | |
1051 | "IP nexthop tracking table\n" | |
1052 | "IP import check tracking table\n" | |
1053 | "IPv4 Address\n" | |
1054 | "IPv6 Address\n" | |
1055 | VRF_CMD_HELP_STR | |
1056 | "IPv4 Address\n" | |
1057 | "IPv6 Address\n" | |
1058 | VRF_ALL_CMD_HELP_STR) | |
1059 | { | |
1060 | afi_t afi = ipv4 ? AFI_IP : AFI_IP6; | |
1061 | vrf_id_t vrf_id = VRF_DEFAULT; | |
1062 | struct prefix prefix, *p = NULL; | |
1063 | rnh_type_t rtype; | |
1064 | ||
1065 | if (strcmp(type, "nht") == 0) | |
1066 | rtype = RNH_NEXTHOP_TYPE; | |
1067 | else | |
1068 | rtype = RNH_IMPORT_CHECK_TYPE; | |
1069 | ||
1070 | if (vrf_all) { | |
1071 | struct vrf *vrf; | |
1072 | struct zebra_vrf *zvrf; | |
1073 | ||
1074 | RB_FOREACH (vrf, vrf_name_head, &vrfs_by_name) | |
1075 | if ((zvrf = vrf->info) != NULL) { | |
1076 | vty_out(vty, "\nVRF %s:\n", zvrf_name(zvrf)); | |
1077 | zebra_print_rnh_table(zvrf_id(zvrf), afi, vty, | |
1078 | rtype, NULL); | |
1079 | } | |
1080 | return CMD_SUCCESS; | |
1081 | } | |
1082 | if (vrf_name) | |
1083 | VRF_GET_ID(vrf_id, vrf_name, false); | |
1084 | ||
1085 | memset(&prefix, 0, sizeof(prefix)); | |
1086 | if (addr) | |
1087 | p = sockunion2hostprefix(addr, &prefix); | |
1088 | ||
1089 | zebra_print_rnh_table(vrf_id, afi, vty, rtype, p); | |
1090 | return CMD_SUCCESS; | |
1091 | } | |
1092 | ||
1093 | DEFUN (ip_nht_default_route, | |
1094 | ip_nht_default_route_cmd, | |
1095 | "ip nht resolve-via-default", | |
1096 | IP_STR | |
1097 | "Filter Next Hop tracking route resolution\n" | |
1098 | "Resolve via default route\n") | |
1099 | { | |
1100 | ZEBRA_DECLVAR_CONTEXT(vrf, zvrf); | |
1101 | ||
1102 | if (!zvrf) | |
1103 | return CMD_WARNING; | |
1104 | ||
1105 | if (zvrf->zebra_rnh_ip_default_route) | |
1106 | return CMD_SUCCESS; | |
1107 | ||
1108 | zvrf->zebra_rnh_ip_default_route = 1; | |
1109 | ||
1110 | zebra_evaluate_rnh(zvrf, AFI_IP, 1, RNH_NEXTHOP_TYPE, NULL); | |
1111 | return CMD_SUCCESS; | |
1112 | } | |
1113 | ||
1114 | static void show_nexthop_group_out(struct vty *vty, struct nhg_hash_entry *nhe) | |
1115 | { | |
1116 | struct nexthop *nexthop = NULL; | |
1117 | struct nhg_connected *rb_node_dep = NULL; | |
1118 | char buf[SRCDEST2STR_BUFFER]; | |
1119 | ||
1120 | struct vrf *nhe_vrf = vrf_lookup_by_id(nhe->vrf_id); | |
1121 | ||
1122 | vty_out(vty, "ID: %u\n", nhe->id); | |
1123 | vty_out(vty, " RefCnt: %d\n", nhe->refcnt); | |
1124 | ||
1125 | if (nhe_vrf) | |
1126 | vty_out(vty, " VRF: %s\n", nhe_vrf->name); | |
1127 | else | |
1128 | vty_out(vty, " VRF: UNKNOWN\n"); | |
1129 | ||
1130 | if (CHECK_FLAG(nhe->flags, NEXTHOP_GROUP_UNHASHABLE)) | |
1131 | vty_out(vty, " Duplicate - from kernel not hashable\n"); | |
1132 | ||
1133 | if (CHECK_FLAG(nhe->flags, NEXTHOP_GROUP_VALID)) { | |
1134 | vty_out(vty, " Valid"); | |
1135 | if (CHECK_FLAG(nhe->flags, NEXTHOP_GROUP_INSTALLED)) | |
1136 | vty_out(vty, ", Installed"); | |
1137 | vty_out(vty, "\n"); | |
1138 | } | |
1139 | if (nhe->ifp) | |
1140 | vty_out(vty, " Interface Index: %d\n", nhe->ifp->ifindex); | |
1141 | ||
1142 | if (!zebra_nhg_depends_is_empty(nhe)) { | |
1143 | vty_out(vty, " Depends:"); | |
1144 | frr_each(nhg_connected_tree, &nhe->nhg_depends, rb_node_dep) { | |
1145 | vty_out(vty, " (%u)", rb_node_dep->nhe->id); | |
1146 | } | |
1147 | vty_out(vty, "\n"); | |
1148 | } | |
1149 | ||
1150 | for (ALL_NEXTHOPS_PTR(nhe->nhg, nexthop)) { | |
1151 | if (!CHECK_FLAG(nexthop->flags, NEXTHOP_FLAG_RECURSIVE)) | |
1152 | vty_out(vty, " "); | |
1153 | else | |
1154 | /* Make recursive nexthops a bit more clear */ | |
1155 | vty_out(vty, " "); | |
1156 | ||
1157 | switch (nexthop->type) { | |
1158 | case NEXTHOP_TYPE_IPV4: | |
1159 | case NEXTHOP_TYPE_IPV4_IFINDEX: | |
1160 | vty_out(vty, " %s", inet_ntoa(nexthop->gate.ipv4)); | |
1161 | if (nexthop->ifindex) | |
1162 | vty_out(vty, ", %s", | |
1163 | ifindex2ifname(nexthop->ifindex, | |
1164 | nexthop->vrf_id)); | |
1165 | break; | |
1166 | case NEXTHOP_TYPE_IPV6: | |
1167 | case NEXTHOP_TYPE_IPV6_IFINDEX: | |
1168 | vty_out(vty, " %s", | |
1169 | inet_ntop(AF_INET6, &nexthop->gate.ipv6, buf, | |
1170 | sizeof(buf))); | |
1171 | if (nexthop->ifindex) | |
1172 | vty_out(vty, ", %s", | |
1173 | ifindex2ifname(nexthop->ifindex, | |
1174 | nexthop->vrf_id)); | |
1175 | break; | |
1176 | ||
1177 | case NEXTHOP_TYPE_IFINDEX: | |
1178 | vty_out(vty, " directly connected %s", | |
1179 | ifindex2ifname(nexthop->ifindex, | |
1180 | nexthop->vrf_id)); | |
1181 | break; | |
1182 | case NEXTHOP_TYPE_BLACKHOLE: | |
1183 | vty_out(vty, " unreachable"); | |
1184 | switch (nexthop->bh_type) { | |
1185 | case BLACKHOLE_REJECT: | |
1186 | vty_out(vty, " (ICMP unreachable)"); | |
1187 | break; | |
1188 | case BLACKHOLE_ADMINPROHIB: | |
1189 | vty_out(vty, " (ICMP admin-prohibited)"); | |
1190 | break; | |
1191 | case BLACKHOLE_NULL: | |
1192 | vty_out(vty, " (blackhole)"); | |
1193 | break; | |
1194 | case BLACKHOLE_UNSPEC: | |
1195 | break; | |
1196 | } | |
1197 | break; | |
1198 | default: | |
1199 | break; | |
1200 | } | |
1201 | ||
1202 | struct vrf *vrf = vrf_lookup_by_id(nexthop->vrf_id); | |
1203 | ||
1204 | if (vrf) | |
1205 | vty_out(vty, " (vrf %s)", vrf->name); | |
1206 | else | |
1207 | vty_out(vty, " (vrf UNKNOWN)"); | |
1208 | ||
1209 | if (!CHECK_FLAG(nexthop->flags, NEXTHOP_FLAG_ACTIVE)) | |
1210 | vty_out(vty, " inactive"); | |
1211 | ||
1212 | if (CHECK_FLAG(nexthop->flags, NEXTHOP_FLAG_ONLINK)) | |
1213 | vty_out(vty, " onlink"); | |
1214 | ||
1215 | if (CHECK_FLAG(nexthop->flags, NEXTHOP_FLAG_RECURSIVE)) | |
1216 | vty_out(vty, " (recursive)"); | |
1217 | ||
1218 | switch (nexthop->type) { | |
1219 | case NEXTHOP_TYPE_IPV4: | |
1220 | case NEXTHOP_TYPE_IPV4_IFINDEX: | |
1221 | if (nexthop->src.ipv4.s_addr) { | |
1222 | if (inet_ntop(AF_INET, &nexthop->src.ipv4, buf, | |
1223 | sizeof(buf))) | |
1224 | vty_out(vty, ", src %s", buf); | |
1225 | } | |
1226 | break; | |
1227 | case NEXTHOP_TYPE_IPV6: | |
1228 | case NEXTHOP_TYPE_IPV6_IFINDEX: | |
1229 | if (!IPV6_ADDR_SAME(&nexthop->src.ipv6, &in6addr_any)) { | |
1230 | if (inet_ntop(AF_INET6, &nexthop->src.ipv6, buf, | |
1231 | sizeof(buf))) | |
1232 | vty_out(vty, ", src %s", buf); | |
1233 | } | |
1234 | break; | |
1235 | default: | |
1236 | break; | |
1237 | } | |
1238 | ||
1239 | /* Label information */ | |
1240 | if (nexthop->nh_label && nexthop->nh_label->num_labels) { | |
1241 | vty_out(vty, ", label %s", | |
1242 | mpls_label2str(nexthop->nh_label->num_labels, | |
1243 | nexthop->nh_label->label, buf, | |
1244 | sizeof(buf), 1)); | |
1245 | } | |
1246 | ||
1247 | if (nexthop->weight) | |
1248 | vty_out(vty, ", weight %u", nexthop->weight); | |
1249 | ||
1250 | vty_out(vty, "\n"); | |
1251 | } | |
1252 | ||
1253 | if (!zebra_nhg_dependents_is_empty(nhe)) { | |
1254 | vty_out(vty, " Dependents:"); | |
1255 | frr_each(nhg_connected_tree, &nhe->nhg_dependents, | |
1256 | rb_node_dep) { | |
1257 | vty_out(vty, " (%u)", rb_node_dep->nhe->id); | |
1258 | } | |
1259 | vty_out(vty, "\n"); | |
1260 | } | |
1261 | ||
1262 | } | |
1263 | ||
1264 | static int show_nexthop_group_id_cmd_helper(struct vty *vty, uint32_t id) | |
1265 | { | |
1266 | struct nhg_hash_entry *nhe = NULL; | |
1267 | ||
1268 | nhe = zebra_nhg_lookup_id(id); | |
1269 | ||
1270 | if (nhe) | |
1271 | show_nexthop_group_out(vty, nhe); | |
1272 | else { | |
1273 | vty_out(vty, "Nexthop Group ID: %u does not exist\n", id); | |
1274 | return CMD_WARNING; | |
1275 | } | |
1276 | return CMD_SUCCESS; | |
1277 | } | |
1278 | ||
1279 | static void show_nexthop_group_cmd_helper(struct vty *vty, | |
1280 | struct zebra_vrf *zvrf, afi_t afi) | |
1281 | { | |
1282 | struct list *list = hash_to_list(zrouter.nhgs); | |
1283 | struct nhg_hash_entry *nhe = NULL; | |
1284 | struct listnode *node = NULL; | |
1285 | ||
1286 | for (ALL_LIST_ELEMENTS_RO(list, node, nhe)) { | |
1287 | ||
1288 | if (afi && nhe->afi != afi) | |
1289 | continue; | |
1290 | ||
1291 | if (nhe->vrf_id != zvrf->vrf->vrf_id) | |
1292 | continue; | |
1293 | ||
1294 | show_nexthop_group_out(vty, nhe); | |
1295 | } | |
1296 | ||
1297 | list_delete(&list); | |
1298 | } | |
1299 | ||
1300 | static void if_nexthop_group_dump_vty(struct vty *vty, struct interface *ifp) | |
1301 | { | |
1302 | struct zebra_if *zebra_if = NULL; | |
1303 | struct nhg_connected *rb_node_dep = NULL; | |
1304 | ||
1305 | zebra_if = ifp->info; | |
1306 | ||
1307 | if (!if_nhg_dependents_is_empty(ifp)) { | |
1308 | vty_out(vty, "Interface %s:\n", ifp->name); | |
1309 | ||
1310 | frr_each(nhg_connected_tree, &zebra_if->nhg_dependents, | |
1311 | rb_node_dep) { | |
1312 | vty_out(vty, " "); | |
1313 | show_nexthop_group_out(vty, rb_node_dep->nhe); | |
1314 | } | |
1315 | } | |
1316 | } | |
1317 | ||
1318 | DEFPY (show_interface_nexthop_group, | |
1319 | show_interface_nexthop_group_cmd, | |
1320 | "show interface [IFNAME$if_name] nexthop-group", | |
1321 | SHOW_STR | |
1322 | "Interface status and configuration\n" | |
1323 | "Interface name\n" | |
1324 | "Show Nexthop Groups\n") | |
1325 | { | |
1326 | struct vrf *vrf = NULL; | |
1327 | struct interface *ifp = NULL; | |
1328 | bool found = false; | |
1329 | ||
1330 | RB_FOREACH (vrf, vrf_name_head, &vrfs_by_name) { | |
1331 | if (if_name) { | |
1332 | ifp = if_lookup_by_name(if_name, vrf->vrf_id); | |
1333 | if (ifp) { | |
1334 | if_nexthop_group_dump_vty(vty, ifp); | |
1335 | found = true; | |
1336 | } | |
1337 | } else { | |
1338 | FOR_ALL_INTERFACES (vrf, ifp) | |
1339 | if_nexthop_group_dump_vty(vty, ifp); | |
1340 | found = true; | |
1341 | } | |
1342 | } | |
1343 | ||
1344 | if (!found) { | |
1345 | vty_out(vty, "%% Can't find interface %s\n", if_name); | |
1346 | return CMD_WARNING; | |
1347 | } | |
1348 | ||
1349 | return CMD_SUCCESS; | |
1350 | } | |
1351 | ||
1352 | DEFPY (show_nexthop_group, | |
1353 | show_nexthop_group_cmd, | |
1354 | "show nexthop-group rib <(0-4294967295)$id|[<ip$v4|ipv6$v6>] [vrf <NAME$vrf_name|all$vrf_all>]>", | |
1355 | SHOW_STR | |
1356 | "Show Nexthop Groups\n" | |
1357 | "RIB information\n" | |
1358 | "Nexthop Group ID\n" | |
1359 | IP_STR | |
1360 | IP6_STR | |
1361 | VRF_FULL_CMD_HELP_STR) | |
1362 | { | |
1363 | ||
1364 | struct zebra_vrf *zvrf = NULL; | |
1365 | afi_t afi = 0; | |
1366 | ||
1367 | if (id) | |
1368 | return show_nexthop_group_id_cmd_helper(vty, id); | |
1369 | ||
1370 | if (v4) | |
1371 | afi = AFI_IP; | |
1372 | else if (v6) | |
1373 | afi = AFI_IP6; | |
1374 | ||
1375 | if (vrf_all) { | |
1376 | struct vrf *vrf; | |
1377 | ||
1378 | RB_FOREACH (vrf, vrf_name_head, &vrfs_by_name) { | |
1379 | struct zebra_vrf *zvrf; | |
1380 | ||
1381 | zvrf = vrf->info; | |
1382 | if (!zvrf) | |
1383 | continue; | |
1384 | ||
1385 | vty_out(vty, "VRF: %s\n", vrf->name); | |
1386 | show_nexthop_group_cmd_helper(vty, zvrf, afi); | |
1387 | } | |
1388 | ||
1389 | return CMD_SUCCESS; | |
1390 | } | |
1391 | ||
1392 | if (vrf_name) | |
1393 | zvrf = zebra_vrf_lookup_by_name(vrf_name); | |
1394 | else | |
1395 | zvrf = zebra_vrf_lookup_by_name(VRF_DEFAULT_NAME); | |
1396 | ||
1397 | if (!zvrf) { | |
1398 | vty_out(vty, "VRF %s specified does not exist", vrf_name); | |
1399 | return CMD_WARNING; | |
1400 | } | |
1401 | ||
1402 | show_nexthop_group_cmd_helper(vty, zvrf, afi); | |
1403 | ||
1404 | return CMD_SUCCESS; | |
1405 | } | |
1406 | ||
1407 | DEFUN (no_ip_nht_default_route, | |
1408 | no_ip_nht_default_route_cmd, | |
1409 | "no ip nht resolve-via-default", | |
1410 | NO_STR | |
1411 | IP_STR | |
1412 | "Filter Next Hop tracking route resolution\n" | |
1413 | "Resolve via default route\n") | |
1414 | { | |
1415 | ZEBRA_DECLVAR_CONTEXT(vrf, zvrf); | |
1416 | ||
1417 | if (!zvrf) | |
1418 | return CMD_WARNING; | |
1419 | ||
1420 | if (!zvrf->zebra_rnh_ip_default_route) | |
1421 | return CMD_SUCCESS; | |
1422 | ||
1423 | zvrf->zebra_rnh_ip_default_route = 0; | |
1424 | zebra_evaluate_rnh(zvrf, AFI_IP, 1, RNH_NEXTHOP_TYPE, NULL); | |
1425 | return CMD_SUCCESS; | |
1426 | } | |
1427 | ||
1428 | DEFUN (ipv6_nht_default_route, | |
1429 | ipv6_nht_default_route_cmd, | |
1430 | "ipv6 nht resolve-via-default", | |
1431 | IP6_STR | |
1432 | "Filter Next Hop tracking route resolution\n" | |
1433 | "Resolve via default route\n") | |
1434 | { | |
1435 | ZEBRA_DECLVAR_CONTEXT(vrf, zvrf); | |
1436 | ||
1437 | if (!zvrf) | |
1438 | return CMD_WARNING; | |
1439 | ||
1440 | if (zvrf->zebra_rnh_ipv6_default_route) | |
1441 | return CMD_SUCCESS; | |
1442 | ||
1443 | zvrf->zebra_rnh_ipv6_default_route = 1; | |
1444 | zebra_evaluate_rnh(zvrf, AFI_IP6, 1, RNH_NEXTHOP_TYPE, NULL); | |
1445 | return CMD_SUCCESS; | |
1446 | } | |
1447 | ||
1448 | DEFUN (no_ipv6_nht_default_route, | |
1449 | no_ipv6_nht_default_route_cmd, | |
1450 | "no ipv6 nht resolve-via-default", | |
1451 | NO_STR | |
1452 | IP6_STR | |
1453 | "Filter Next Hop tracking route resolution\n" | |
1454 | "Resolve via default route\n") | |
1455 | { | |
1456 | ||
1457 | ZEBRA_DECLVAR_CONTEXT(vrf, zvrf); | |
1458 | ||
1459 | if (!zvrf) | |
1460 | return CMD_WARNING; | |
1461 | ||
1462 | if (!zvrf->zebra_rnh_ipv6_default_route) | |
1463 | return CMD_SUCCESS; | |
1464 | ||
1465 | zvrf->zebra_rnh_ipv6_default_route = 0; | |
1466 | zebra_evaluate_rnh(zvrf, AFI_IP6, 1, RNH_NEXTHOP_TYPE, NULL); | |
1467 | return CMD_SUCCESS; | |
1468 | } | |
1469 | ||
1470 | DEFPY (show_route, | |
1471 | show_route_cmd, | |
1472 | "show\ | |
1473 | <\ | |
1474 | ip$ipv4 <fib$fib|route> [vrf <NAME$vrf_name|all$vrf_all>]\ | |
1475 | [{\ | |
1476 | tag (1-4294967295)\ | |
1477 | |A.B.C.D/M$prefix longer-prefixes\ | |
1478 | |supernets-only$supernets_only\ | |
1479 | }]\ | |
1480 | [<\ | |
1481 | " FRR_IP_REDIST_STR_ZEBRA "$type_str\ | |
1482 | |ospf$type_str (1-65535)$ospf_instance_id\ | |
1483 | >]\ | |
1484 | |ipv6$ipv6 <fib$fib|route> [vrf <NAME$vrf_name|all$vrf_all>]\ | |
1485 | [{\ | |
1486 | tag (1-4294967295)\ | |
1487 | |X:X::X:X/M$prefix longer-prefixes\ | |
1488 | }]\ | |
1489 | [" FRR_IP6_REDIST_STR_ZEBRA "$type_str]\ | |
1490 | >\ | |
1491 | [json$json]", | |
1492 | SHOW_STR | |
1493 | IP_STR | |
1494 | "IP forwarding table\n" | |
1495 | "IP routing table\n" | |
1496 | VRF_FULL_CMD_HELP_STR | |
1497 | "Show only routes with tag\n" | |
1498 | "Tag value\n" | |
1499 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" | |
1500 | "Show route matching the specified Network/Mask pair only\n" | |
1501 | "Show supernet entries only\n" | |
1502 | FRR_IP_REDIST_HELP_STR_ZEBRA | |
1503 | "Open Shortest Path First (OSPFv2)\n" | |
1504 | "Instance ID\n" | |
1505 | IPV6_STR | |
1506 | "IP forwarding table\n" | |
1507 | "IP routing table\n" | |
1508 | VRF_FULL_CMD_HELP_STR | |
1509 | "Show only routes with tag\n" | |
1510 | "Tag value\n" | |
1511 | "IPv6 prefix\n" | |
1512 | "Show route matching the specified Network/Mask pair only\n" | |
1513 | FRR_IP6_REDIST_HELP_STR_ZEBRA | |
1514 | JSON_STR) | |
1515 | { | |
1516 | afi_t afi = ipv4 ? AFI_IP : AFI_IP6; | |
1517 | struct vrf *vrf; | |
1518 | int type = 0; | |
1519 | ||
1520 | if (type_str) { | |
1521 | type = proto_redistnum(afi, type_str); | |
1522 | if (type < 0) { | |
1523 | vty_out(vty, "Unknown route type\n"); | |
1524 | return CMD_WARNING; | |
1525 | } | |
1526 | } | |
1527 | ||
1528 | if (vrf_all) { | |
1529 | RB_FOREACH (vrf, vrf_name_head, &vrfs_by_name) { | |
1530 | struct zebra_vrf *zvrf; | |
1531 | struct route_table *table; | |
1532 | ||
1533 | if ((zvrf = vrf->info) == NULL | |
1534 | || (table = zvrf->table[afi][SAFI_UNICAST]) == NULL) | |
1535 | continue; | |
1536 | ||
1537 | do_show_ip_route( | |
1538 | vty, zvrf_name(zvrf), afi, SAFI_UNICAST, !!fib, | |
1539 | !!json, tag, prefix_str ? prefix : NULL, | |
1540 | !!supernets_only, type, ospf_instance_id); | |
1541 | } | |
1542 | } else { | |
1543 | vrf_id_t vrf_id = VRF_DEFAULT; | |
1544 | ||
1545 | if (vrf_name) | |
1546 | VRF_GET_ID(vrf_id, vrf_name, !!json); | |
1547 | vrf = vrf_lookup_by_id(vrf_id); | |
1548 | do_show_ip_route(vty, vrf->name, afi, SAFI_UNICAST, !!fib, | |
1549 | !!json, tag, prefix_str ? prefix : NULL, | |
1550 | !!supernets_only, type, ospf_instance_id); | |
1551 | } | |
1552 | ||
1553 | return CMD_SUCCESS; | |
1554 | } | |
1555 | ||
1556 | DEFPY (show_route_detail, | |
1557 | show_route_detail_cmd, | |
1558 | "show\ | |
1559 | <\ | |
1560 | ip$ipv4 <fib$fib|route> [vrf <NAME$vrf_name|all$vrf_all>]\ | |
1561 | <\ | |
1562 | A.B.C.D$address\ | |
1563 | |A.B.C.D/M$prefix\ | |
1564 | >\ | |
1565 | |ipv6$ipv6 <fib$fib|route> [vrf <NAME$vrf_name|all$vrf_all>]\ | |
1566 | <\ | |
1567 | X:X::X:X$address\ | |
1568 | |X:X::X:X/M$prefix\ | |
1569 | >\ | |
1570 | >\ | |
1571 | [json$json] [nexthop-group$ng]", | |
1572 | SHOW_STR | |
1573 | IP_STR | |
1574 | "IPv6 forwarding table\n" | |
1575 | "IP routing table\n" | |
1576 | VRF_FULL_CMD_HELP_STR | |
1577 | "Network in the IP routing table to display\n" | |
1578 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" | |
1579 | IP6_STR | |
1580 | "IPv6 forwarding table\n" | |
1581 | "IPv6 routing table\n" | |
1582 | VRF_FULL_CMD_HELP_STR | |
1583 | "IPv6 Address\n" | |
1584 | "IPv6 prefix\n" | |
1585 | JSON_STR | |
1586 | "Nexthop Group Information\n") | |
1587 | { | |
1588 | afi_t afi = ipv4 ? AFI_IP : AFI_IP6; | |
1589 | struct route_table *table; | |
1590 | struct prefix p; | |
1591 | struct route_node *rn; | |
1592 | bool use_fib = !!fib; | |
1593 | rib_dest_t *dest; | |
1594 | bool network_found = false; | |
1595 | bool show_ng = !!ng; | |
1596 | ||
1597 | if (address_str) | |
1598 | prefix_str = address_str; | |
1599 | if (str2prefix(prefix_str, &p) < 0) { | |
1600 | vty_out(vty, "%% Malformed address\n"); | |
1601 | return CMD_WARNING; | |
1602 | } | |
1603 | ||
1604 | if (vrf_all) { | |
1605 | struct vrf *vrf; | |
1606 | struct zebra_vrf *zvrf; | |
1607 | ||
1608 | RB_FOREACH (vrf, vrf_name_head, &vrfs_by_name) { | |
1609 | if ((zvrf = vrf->info) == NULL | |
1610 | || (table = zvrf->table[afi][SAFI_UNICAST]) == NULL) | |
1611 | continue; | |
1612 | ||
1613 | rn = route_node_match(table, &p); | |
1614 | if (!rn) | |
1615 | continue; | |
1616 | if (!address_str && rn->p.prefixlen != p.prefixlen) { | |
1617 | route_unlock_node(rn); | |
1618 | continue; | |
1619 | } | |
1620 | ||
1621 | dest = rib_dest_from_rnode(rn); | |
1622 | if (use_fib && !dest->selected_fib) { | |
1623 | route_unlock_node(rn); | |
1624 | continue; | |
1625 | } | |
1626 | ||
1627 | network_found = true; | |
1628 | if (json) | |
1629 | vty_show_ip_route_detail_json(vty, rn, use_fib); | |
1630 | else | |
1631 | vty_show_ip_route_detail(vty, rn, 0, use_fib, | |
1632 | show_ng); | |
1633 | ||
1634 | route_unlock_node(rn); | |
1635 | } | |
1636 | ||
1637 | if (!network_found) { | |
1638 | if (json) | |
1639 | vty_out(vty, "{}\n"); | |
1640 | else { | |
1641 | if (use_fib) | |
1642 | vty_out(vty, | |
1643 | "%% Network not in FIB\n"); | |
1644 | else | |
1645 | vty_out(vty, | |
1646 | "%% Network not in RIB\n"); | |
1647 | } | |
1648 | return CMD_WARNING; | |
1649 | } | |
1650 | } else { | |
1651 | vrf_id_t vrf_id = VRF_DEFAULT; | |
1652 | ||
1653 | if (vrf_name) | |
1654 | VRF_GET_ID(vrf_id, vrf_name, false); | |
1655 | ||
1656 | table = zebra_vrf_table(afi, SAFI_UNICAST, vrf_id); | |
1657 | if (!table) | |
1658 | return CMD_SUCCESS; | |
1659 | ||
1660 | rn = route_node_match(table, &p); | |
1661 | if (rn) | |
1662 | dest = rib_dest_from_rnode(rn); | |
1663 | ||
1664 | if (!rn || (!address_str && rn->p.prefixlen != p.prefixlen) || | |
1665 | (use_fib && dest && !dest->selected_fib)) { | |
1666 | if (json) | |
1667 | vty_out(vty, "{}\n"); | |
1668 | else { | |
1669 | if (use_fib) | |
1670 | vty_out(vty, | |
1671 | "%% Network not in FIB\n"); | |
1672 | else | |
1673 | vty_out(vty, | |
1674 | "%% Network not in table\n"); | |
1675 | } | |
1676 | if (rn) | |
1677 | route_unlock_node(rn); | |
1678 | return CMD_WARNING; | |
1679 | } | |
1680 | ||
1681 | if (json) | |
1682 | vty_show_ip_route_detail_json(vty, rn, use_fib); | |
1683 | else | |
1684 | vty_show_ip_route_detail(vty, rn, 0, use_fib, show_ng); | |
1685 | ||
1686 | route_unlock_node(rn); | |
1687 | } | |
1688 | ||
1689 | return CMD_SUCCESS; | |
1690 | } | |
1691 | ||
1692 | DEFPY (show_route_summary, | |
1693 | show_route_summary_cmd, | |
1694 | "show <ip$ipv4|ipv6$ipv6> route [vrf <NAME$vrf_name|all$vrf_all>] \ | |
1695 | summary [table (1-4294967295)$table_id] [prefix$prefix] [json]", | |
1696 | SHOW_STR | |
1697 | IP_STR | |
1698 | IP6_STR | |
1699 | "IP routing table\n" | |
1700 | VRF_FULL_CMD_HELP_STR | |
1701 | "Summary of all routes\n" | |
1702 | "Table to display summary for\n" | |
1703 | "The table number\n" | |
1704 | "Prefix routes\n" | |
1705 | JSON_STR) | |
1706 | { | |
1707 | afi_t afi = ipv4 ? AFI_IP : AFI_IP6; | |
1708 | struct route_table *table; | |
1709 | bool uj = use_json(argc, argv); | |
1710 | ||
1711 | if (table_id == 0) | |
1712 | table_id = RT_TABLE_MAIN; | |
1713 | ||
1714 | if (vrf_all) { | |
1715 | struct vrf *vrf; | |
1716 | struct zebra_vrf *zvrf; | |
1717 | ||
1718 | RB_FOREACH (vrf, vrf_name_head, &vrfs_by_name) { | |
1719 | if ((zvrf = vrf->info) == NULL) | |
1720 | continue; | |
1721 | ||
1722 | table = zebra_vrf_lookup_table_with_table_id( | |
1723 | afi, SAFI_UNICAST, zvrf->vrf->vrf_id, table_id); | |
1724 | ||
1725 | if (!table) | |
1726 | continue; | |
1727 | ||
1728 | if (prefix) | |
1729 | vty_show_ip_route_summary_prefix(vty, table, | |
1730 | uj); | |
1731 | else | |
1732 | vty_show_ip_route_summary(vty, table, uj); | |
1733 | } | |
1734 | } else { | |
1735 | vrf_id_t vrf_id = VRF_DEFAULT; | |
1736 | ||
1737 | if (vrf_name) | |
1738 | VRF_GET_ID(vrf_id, vrf_name, false); | |
1739 | ||
1740 | table = zebra_vrf_lookup_table_with_table_id(afi, SAFI_UNICAST, | |
1741 | vrf_id, table_id); | |
1742 | if (!table) | |
1743 | return CMD_SUCCESS; | |
1744 | ||
1745 | if (prefix) | |
1746 | vty_show_ip_route_summary_prefix(vty, table, uj); | |
1747 | else | |
1748 | vty_show_ip_route_summary(vty, table, uj); | |
1749 | } | |
1750 | ||
1751 | return CMD_SUCCESS; | |
1752 | } | |
1753 | ||
1754 | static void vty_show_ip_route_summary(struct vty *vty, | |
1755 | struct route_table *table, bool use_json) | |
1756 | { | |
1757 | struct route_node *rn; | |
1758 | struct route_entry *re; | |
1759 | #define ZEBRA_ROUTE_IBGP ZEBRA_ROUTE_MAX | |
1760 | #define ZEBRA_ROUTE_TOTAL (ZEBRA_ROUTE_IBGP + 1) | |
1761 | uint32_t rib_cnt[ZEBRA_ROUTE_TOTAL + 1]; | |
1762 | uint32_t fib_cnt[ZEBRA_ROUTE_TOTAL + 1]; | |
1763 | uint32_t i; | |
1764 | uint32_t is_ibgp; | |
1765 | json_object *json_route_summary = NULL; | |
1766 | json_object *json_route_routes = NULL; | |
1767 | ||
1768 | memset(&rib_cnt, 0, sizeof(rib_cnt)); | |
1769 | memset(&fib_cnt, 0, sizeof(fib_cnt)); | |
1770 | ||
1771 | if (use_json) { | |
1772 | json_route_summary = json_object_new_object(); | |
1773 | json_route_routes = json_object_new_array(); | |
1774 | json_object_object_add(json_route_summary, "routes", | |
1775 | json_route_routes); | |
1776 | } | |
1777 | ||
1778 | for (rn = route_top(table); rn; rn = srcdest_route_next(rn)) | |
1779 | RNODE_FOREACH_RE (rn, re) { | |
1780 | is_ibgp = (re->type == ZEBRA_ROUTE_BGP | |
1781 | && CHECK_FLAG(re->flags, ZEBRA_FLAG_IBGP)); | |
1782 | ||
1783 | rib_cnt[ZEBRA_ROUTE_TOTAL]++; | |
1784 | if (is_ibgp) | |
1785 | rib_cnt[ZEBRA_ROUTE_IBGP]++; | |
1786 | else | |
1787 | rib_cnt[re->type]++; | |
1788 | ||
1789 | if (CHECK_FLAG(re->status, ROUTE_ENTRY_INSTALLED)) { | |
1790 | fib_cnt[ZEBRA_ROUTE_TOTAL]++; | |
1791 | ||
1792 | if (is_ibgp) | |
1793 | fib_cnt[ZEBRA_ROUTE_IBGP]++; | |
1794 | else | |
1795 | fib_cnt[re->type]++; | |
1796 | } | |
1797 | } | |
1798 | ||
1799 | if (!use_json) | |
1800 | vty_out(vty, "%-20s %-20s %s (vrf %s)\n", "Route Source", | |
1801 | "Routes", "FIB", | |
1802 | zvrf_name(((rib_table_info_t *)route_table_get_info( | |
1803 | table)) | |
1804 | ->zvrf)); | |
1805 | ||
1806 | for (i = 0; i < ZEBRA_ROUTE_MAX; i++) { | |
1807 | if ((rib_cnt[i] > 0) || (i == ZEBRA_ROUTE_BGP | |
1808 | && rib_cnt[ZEBRA_ROUTE_IBGP] > 0)) { | |
1809 | if (i == ZEBRA_ROUTE_BGP) { | |
1810 | if (use_json) { | |
1811 | json_object *json_route_ebgp = | |
1812 | json_object_new_object(); | |
1813 | ||
1814 | json_object_int_add( | |
1815 | json_route_ebgp, "fib", | |
1816 | fib_cnt[ZEBRA_ROUTE_BGP]); | |
1817 | json_object_int_add( | |
1818 | json_route_ebgp, "rib", | |
1819 | rib_cnt[ZEBRA_ROUTE_BGP]); | |
1820 | json_object_string_add(json_route_ebgp, | |
1821 | "type", "ebgp"); | |
1822 | json_object_array_add(json_route_routes, | |
1823 | json_route_ebgp); | |
1824 | ||
1825 | json_object *json_route_ibgp = | |
1826 | json_object_new_object(); | |
1827 | ||
1828 | json_object_int_add( | |
1829 | json_route_ibgp, "fib", | |
1830 | fib_cnt[ZEBRA_ROUTE_IBGP]); | |
1831 | json_object_int_add( | |
1832 | json_route_ibgp, "rib", | |
1833 | rib_cnt[ZEBRA_ROUTE_IBGP]); | |
1834 | json_object_string_add(json_route_ibgp, | |
1835 | "type", "ibgp"); | |
1836 | json_object_array_add(json_route_routes, | |
1837 | json_route_ibgp); | |
1838 | } else { | |
1839 | vty_out(vty, "%-20s %-20d %-20d \n", | |
1840 | "ebgp", | |
1841 | rib_cnt[ZEBRA_ROUTE_BGP], | |
1842 | fib_cnt[ZEBRA_ROUTE_BGP]); | |
1843 | vty_out(vty, "%-20s %-20d %-20d \n", | |
1844 | "ibgp", | |
1845 | rib_cnt[ZEBRA_ROUTE_IBGP], | |
1846 | fib_cnt[ZEBRA_ROUTE_IBGP]); | |
1847 | } | |
1848 | } else { | |
1849 | if (use_json) { | |
1850 | json_object *json_route_type = | |
1851 | json_object_new_object(); | |
1852 | ||
1853 | json_object_int_add(json_route_type, | |
1854 | "fib", fib_cnt[i]); | |
1855 | json_object_int_add(json_route_type, | |
1856 | "rib", rib_cnt[i]); | |
1857 | json_object_string_add( | |
1858 | json_route_type, "type", | |
1859 | zebra_route_string(i)); | |
1860 | json_object_array_add(json_route_routes, | |
1861 | json_route_type); | |
1862 | } else | |
1863 | vty_out(vty, "%-20s %-20d %-20d \n", | |
1864 | zebra_route_string(i), | |
1865 | rib_cnt[i], fib_cnt[i]); | |
1866 | } | |
1867 | } | |
1868 | } | |
1869 | ||
1870 | if (use_json) { | |
1871 | json_object_int_add(json_route_summary, "routesTotal", | |
1872 | rib_cnt[ZEBRA_ROUTE_TOTAL]); | |
1873 | json_object_int_add(json_route_summary, "routesTotalFib", | |
1874 | fib_cnt[ZEBRA_ROUTE_TOTAL]); | |
1875 | ||
1876 | vty_out(vty, "%s\n", | |
1877 | json_object_to_json_string_ext( | |
1878 | json_route_summary, JSON_C_TO_STRING_PRETTY)); | |
1879 | json_object_free(json_route_summary); | |
1880 | } else { | |
1881 | vty_out(vty, "------\n"); | |
1882 | vty_out(vty, "%-20s %-20d %-20d \n", "Totals", | |
1883 | rib_cnt[ZEBRA_ROUTE_TOTAL], fib_cnt[ZEBRA_ROUTE_TOTAL]); | |
1884 | vty_out(vty, "\n"); | |
1885 | } | |
1886 | } | |
1887 | ||
1888 | /* | |
1889 | * Implementation of the ip route summary prefix command. | |
1890 | * | |
1891 | * This command prints the primary prefixes that have been installed by various | |
1892 | * protocols on the box. | |
1893 | * | |
1894 | */ | |
1895 | static void vty_show_ip_route_summary_prefix(struct vty *vty, | |
1896 | struct route_table *table, | |
1897 | bool use_json) | |
1898 | { | |
1899 | struct route_node *rn; | |
1900 | struct route_entry *re; | |
1901 | struct nexthop *nexthop; | |
1902 | #define ZEBRA_ROUTE_IBGP ZEBRA_ROUTE_MAX | |
1903 | #define ZEBRA_ROUTE_TOTAL (ZEBRA_ROUTE_IBGP + 1) | |
1904 | uint32_t rib_cnt[ZEBRA_ROUTE_TOTAL + 1]; | |
1905 | uint32_t fib_cnt[ZEBRA_ROUTE_TOTAL + 1]; | |
1906 | uint32_t i; | |
1907 | int cnt; | |
1908 | json_object *json_route_summary = NULL; | |
1909 | json_object *json_route_routes = NULL; | |
1910 | ||
1911 | memset(&rib_cnt, 0, sizeof(rib_cnt)); | |
1912 | memset(&fib_cnt, 0, sizeof(fib_cnt)); | |
1913 | ||
1914 | if (use_json) { | |
1915 | json_route_summary = json_object_new_object(); | |
1916 | json_route_routes = json_object_new_array(); | |
1917 | json_object_object_add(json_route_summary, "prefixRoutes", | |
1918 | json_route_routes); | |
1919 | } | |
1920 | ||
1921 | for (rn = route_top(table); rn; rn = srcdest_route_next(rn)) | |
1922 | RNODE_FOREACH_RE (rn, re) { | |
1923 | ||
1924 | /* | |
1925 | * In case of ECMP, count only once. | |
1926 | */ | |
1927 | cnt = 0; | |
1928 | if (CHECK_FLAG(re->status, ROUTE_ENTRY_INSTALLED)) { | |
1929 | fib_cnt[ZEBRA_ROUTE_TOTAL]++; | |
1930 | fib_cnt[re->type]++; | |
1931 | } | |
1932 | for (nexthop = re->nhe->nhg->nexthop; (!cnt && nexthop); | |
1933 | nexthop = nexthop->next) { | |
1934 | cnt++; | |
1935 | rib_cnt[ZEBRA_ROUTE_TOTAL]++; | |
1936 | rib_cnt[re->type]++; | |
1937 | if (re->type == ZEBRA_ROUTE_BGP | |
1938 | && CHECK_FLAG(re->flags, ZEBRA_FLAG_IBGP)) { | |
1939 | rib_cnt[ZEBRA_ROUTE_IBGP]++; | |
1940 | if (CHECK_FLAG(re->status, | |
1941 | ROUTE_ENTRY_INSTALLED)) | |
1942 | fib_cnt[ZEBRA_ROUTE_IBGP]++; | |
1943 | } | |
1944 | } | |
1945 | } | |
1946 | ||
1947 | if (!use_json) | |
1948 | vty_out(vty, "%-20s %-20s %s (vrf %s)\n", "Route Source", | |
1949 | "Prefix Routes", "FIB", | |
1950 | zvrf_name(((rib_table_info_t *)route_table_get_info( | |
1951 | table)) | |
1952 | ->zvrf)); | |
1953 | ||
1954 | for (i = 0; i < ZEBRA_ROUTE_MAX; i++) { | |
1955 | if (rib_cnt[i] > 0) { | |
1956 | if (i == ZEBRA_ROUTE_BGP) { | |
1957 | if (use_json) { | |
1958 | json_object *json_route_ebgp = | |
1959 | json_object_new_object(); | |
1960 | ||
1961 | json_object_int_add( | |
1962 | json_route_ebgp, "fib", | |
1963 | fib_cnt[ZEBRA_ROUTE_BGP] | |
1964 | - fib_cnt[ZEBRA_ROUTE_IBGP]); | |
1965 | json_object_int_add( | |
1966 | json_route_ebgp, "rib", | |
1967 | rib_cnt[ZEBRA_ROUTE_BGP] | |
1968 | - rib_cnt[ZEBRA_ROUTE_IBGP]); | |
1969 | json_object_string_add(json_route_ebgp, | |
1970 | "type", "ebgp"); | |
1971 | json_object_array_add(json_route_routes, | |
1972 | json_route_ebgp); | |
1973 | ||
1974 | json_object *json_route_ibgp = | |
1975 | json_object_new_object(); | |
1976 | ||
1977 | json_object_int_add( | |
1978 | json_route_ibgp, "fib", | |
1979 | fib_cnt[ZEBRA_ROUTE_IBGP]); | |
1980 | json_object_int_add( | |
1981 | json_route_ibgp, "rib", | |
1982 | rib_cnt[ZEBRA_ROUTE_IBGP]); | |
1983 | json_object_string_add(json_route_ibgp, | |
1984 | "type", "ibgp"); | |
1985 | json_object_array_add(json_route_routes, | |
1986 | json_route_ibgp); | |
1987 | } else { | |
1988 | vty_out(vty, "%-20s %-20d %-20d \n", | |
1989 | "ebgp", | |
1990 | rib_cnt[ZEBRA_ROUTE_BGP] | |
1991 | - rib_cnt[ZEBRA_ROUTE_IBGP], | |
1992 | fib_cnt[ZEBRA_ROUTE_BGP] | |
1993 | - fib_cnt[ZEBRA_ROUTE_IBGP]); | |
1994 | vty_out(vty, "%-20s %-20d %-20d \n", | |
1995 | "ibgp", | |
1996 | rib_cnt[ZEBRA_ROUTE_IBGP], | |
1997 | fib_cnt[ZEBRA_ROUTE_IBGP]); | |
1998 | } | |
1999 | } else { | |
2000 | if (use_json) { | |
2001 | json_object *json_route_type = | |
2002 | json_object_new_object(); | |
2003 | ||
2004 | json_object_int_add(json_route_type, | |
2005 | "fib", fib_cnt[i]); | |
2006 | json_object_int_add(json_route_type, | |
2007 | "rib", rib_cnt[i]); | |
2008 | json_object_string_add( | |
2009 | json_route_type, "type", | |
2010 | zebra_route_string(i)); | |
2011 | json_object_array_add(json_route_routes, | |
2012 | json_route_type); | |
2013 | } else | |
2014 | vty_out(vty, "%-20s %-20d %-20d \n", | |
2015 | zebra_route_string(i), | |
2016 | rib_cnt[i], fib_cnt[i]); | |
2017 | } | |
2018 | } | |
2019 | } | |
2020 | ||
2021 | if (use_json) { | |
2022 | json_object_int_add(json_route_summary, "prefixRoutesTotal", | |
2023 | rib_cnt[ZEBRA_ROUTE_TOTAL]); | |
2024 | json_object_int_add(json_route_summary, "prefixRoutesTotalFib", | |
2025 | fib_cnt[ZEBRA_ROUTE_TOTAL]); | |
2026 | ||
2027 | vty_out(vty, "%s\n", | |
2028 | json_object_to_json_string_ext( | |
2029 | json_route_summary, JSON_C_TO_STRING_PRETTY)); | |
2030 | json_object_free(json_route_summary); | |
2031 | } else { | |
2032 | vty_out(vty, "------\n"); | |
2033 | vty_out(vty, "%-20s %-20d %-20d \n", "Totals", | |
2034 | rib_cnt[ZEBRA_ROUTE_TOTAL], fib_cnt[ZEBRA_ROUTE_TOTAL]); | |
2035 | vty_out(vty, "\n"); | |
2036 | } | |
2037 | } | |
2038 | ||
2039 | /* | |
2040 | * Show IPv6 mroute command.Used to dump | |
2041 | * the Multicast routing table. | |
2042 | */ | |
2043 | DEFUN (show_ipv6_mroute, | |
2044 | show_ipv6_mroute_cmd, | |
2045 | "show ipv6 mroute [vrf NAME]", | |
2046 | SHOW_STR | |
2047 | IP_STR | |
2048 | "IPv6 Multicast routing table\n" | |
2049 | VRF_CMD_HELP_STR) | |
2050 | { | |
2051 | struct route_table *table; | |
2052 | struct route_node *rn; | |
2053 | struct route_entry *re; | |
2054 | int first = 1; | |
2055 | vrf_id_t vrf_id = VRF_DEFAULT; | |
2056 | ||
2057 | if (argc == 5) | |
2058 | VRF_GET_ID(vrf_id, argv[4]->arg, false); | |
2059 | ||
2060 | table = zebra_vrf_table(AFI_IP6, SAFI_MULTICAST, vrf_id); | |
2061 | if (!table) | |
2062 | return CMD_SUCCESS; | |
2063 | ||
2064 | /* Show all IPv6 route. */ | |
2065 | for (rn = route_top(table); rn; rn = srcdest_route_next(rn)) | |
2066 | RNODE_FOREACH_RE (rn, re) { | |
2067 | if (first) { | |
2068 | vty_out(vty, SHOW_ROUTE_V6_HEADER); | |
2069 | first = 0; | |
2070 | } | |
2071 | vty_show_ip_route(vty, rn, re, NULL, false); | |
2072 | } | |
2073 | return CMD_SUCCESS; | |
2074 | } | |
2075 | ||
2076 | DEFUN (show_ipv6_mroute_vrf_all, | |
2077 | show_ipv6_mroute_vrf_all_cmd, | |
2078 | "show ipv6 mroute vrf all", | |
2079 | SHOW_STR | |
2080 | IP_STR | |
2081 | "IPv6 Multicast routing table\n" | |
2082 | VRF_ALL_CMD_HELP_STR) | |
2083 | { | |
2084 | struct route_table *table; | |
2085 | struct route_node *rn; | |
2086 | struct route_entry *re; | |
2087 | struct vrf *vrf; | |
2088 | struct zebra_vrf *zvrf; | |
2089 | int first = 1; | |
2090 | ||
2091 | RB_FOREACH (vrf, vrf_name_head, &vrfs_by_name) { | |
2092 | if ((zvrf = vrf->info) == NULL | |
2093 | || (table = zvrf->table[AFI_IP6][SAFI_MULTICAST]) == NULL) | |
2094 | continue; | |
2095 | ||
2096 | /* Show all IPv6 route. */ | |
2097 | for (rn = route_top(table); rn; rn = srcdest_route_next(rn)) | |
2098 | RNODE_FOREACH_RE (rn, re) { | |
2099 | if (first) { | |
2100 | vty_out(vty, SHOW_ROUTE_V6_HEADER); | |
2101 | first = 0; | |
2102 | } | |
2103 | vty_show_ip_route(vty, rn, re, NULL, false); | |
2104 | } | |
2105 | } | |
2106 | return CMD_SUCCESS; | |
2107 | } | |
2108 | ||
2109 | DEFUN (allow_external_route_update, | |
2110 | allow_external_route_update_cmd, | |
2111 | "allow-external-route-update", | |
2112 | "Allow FRR routes to be overwritten by external processes\n") | |
2113 | { | |
2114 | allow_delete = 1; | |
2115 | ||
2116 | return CMD_SUCCESS; | |
2117 | } | |
2118 | ||
2119 | DEFUN (no_allow_external_route_update, | |
2120 | no_allow_external_route_update_cmd, | |
2121 | "no allow-external-route-update", | |
2122 | NO_STR | |
2123 | "Allow FRR routes to be overwritten by external processes\n") | |
2124 | { | |
2125 | allow_delete = 0; | |
2126 | ||
2127 | return CMD_SUCCESS; | |
2128 | } | |
2129 | ||
2130 | /* show vrf */ | |
2131 | DEFUN (show_vrf, | |
2132 | show_vrf_cmd, | |
2133 | "show vrf", | |
2134 | SHOW_STR | |
2135 | "VRF\n") | |
2136 | { | |
2137 | struct vrf *vrf; | |
2138 | struct zebra_vrf *zvrf; | |
2139 | ||
2140 | if (vrf_is_backend_netns()) | |
2141 | vty_out(vty, "netns-based vrfs\n"); | |
2142 | ||
2143 | RB_FOREACH (vrf, vrf_name_head, &vrfs_by_name) { | |
2144 | if (!(zvrf = vrf->info)) | |
2145 | continue; | |
2146 | if (zvrf_id(zvrf) == VRF_DEFAULT) | |
2147 | continue; | |
2148 | ||
2149 | vty_out(vty, "vrf %s ", zvrf_name(zvrf)); | |
2150 | if (zvrf_id(zvrf) == VRF_UNKNOWN || !zvrf_is_active(zvrf)) | |
2151 | vty_out(vty, "inactive"); | |
2152 | else if (zvrf_ns_name(zvrf)) | |
2153 | vty_out(vty, "id %u netns %s", zvrf_id(zvrf), | |
2154 | zvrf_ns_name(zvrf)); | |
2155 | else | |
2156 | vty_out(vty, "id %u table %u", zvrf_id(zvrf), | |
2157 | zvrf->table_id); | |
2158 | if (vrf_is_user_cfged(vrf)) | |
2159 | vty_out(vty, " (configured)"); | |
2160 | vty_out(vty, "\n"); | |
2161 | } | |
2162 | ||
2163 | return CMD_SUCCESS; | |
2164 | } | |
2165 | ||
2166 | DEFUN (default_vrf_vni_mapping, | |
2167 | default_vrf_vni_mapping_cmd, | |
2168 | "vni " CMD_VNI_RANGE "[prefix-routes-only]", | |
2169 | "VNI corresponding to the DEFAULT VRF\n" | |
2170 | "VNI-ID\n" | |
2171 | "Prefix routes only \n") | |
2172 | { | |
2173 | int ret = 0; | |
2174 | char err[ERR_STR_SZ]; | |
2175 | struct zebra_vrf *zvrf = NULL; | |
2176 | vni_t vni = strtoul(argv[1]->arg, NULL, 10); | |
2177 | int filter = 0; | |
2178 | ||
2179 | zvrf = vrf_info_lookup(VRF_DEFAULT); | |
2180 | if (!zvrf) | |
2181 | return CMD_WARNING; | |
2182 | ||
2183 | if (argc == 3) | |
2184 | filter = 1; | |
2185 | ||
2186 | ret = zebra_vxlan_process_vrf_vni_cmd(zvrf, vni, err, ERR_STR_SZ, | |
2187 | filter, 1); | |
2188 | if (ret != 0) { | |
2189 | vty_out(vty, "%s\n", err); | |
2190 | return CMD_WARNING; | |
2191 | } | |
2192 | ||
2193 | return CMD_SUCCESS; | |
2194 | } | |
2195 | ||
2196 | DEFUN (no_default_vrf_vni_mapping, | |
2197 | no_default_vrf_vni_mapping_cmd, | |
2198 | "no vni " CMD_VNI_RANGE, | |
2199 | NO_STR | |
2200 | "VNI corresponding to DEFAULT VRF\n" | |
2201 | "VNI-ID") | |
2202 | { | |
2203 | int ret = 0; | |
2204 | char err[ERR_STR_SZ]; | |
2205 | vni_t vni = strtoul(argv[2]->arg, NULL, 10); | |
2206 | struct zebra_vrf *zvrf = NULL; | |
2207 | ||
2208 | zvrf = vrf_info_lookup(VRF_DEFAULT); | |
2209 | if (!zvrf) | |
2210 | return CMD_WARNING; | |
2211 | ||
2212 | ret = zebra_vxlan_process_vrf_vni_cmd(zvrf, vni, err, ERR_STR_SZ, 0, 0); | |
2213 | if (ret != 0) { | |
2214 | vty_out(vty, "%s\n", err); | |
2215 | return CMD_WARNING; | |
2216 | } | |
2217 | ||
2218 | return CMD_SUCCESS; | |
2219 | } | |
2220 | ||
2221 | DEFUN (vrf_vni_mapping, | |
2222 | vrf_vni_mapping_cmd, | |
2223 | "vni " CMD_VNI_RANGE "[prefix-routes-only]", | |
2224 | "VNI corresponding to tenant VRF\n" | |
2225 | "VNI-ID\n" | |
2226 | "prefix-routes-only\n") | |
2227 | { | |
2228 | int ret = 0; | |
2229 | int filter = 0; | |
2230 | ||
2231 | ZEBRA_DECLVAR_CONTEXT(vrf, zvrf); | |
2232 | vni_t vni = strtoul(argv[1]->arg, NULL, 10); | |
2233 | char err[ERR_STR_SZ]; | |
2234 | ||
2235 | assert(vrf); | |
2236 | assert(zvrf); | |
2237 | ||
2238 | if (argc == 3) | |
2239 | filter = 1; | |
2240 | ||
2241 | /* Mark as having FRR configuration */ | |
2242 | vrf_set_user_cfged(vrf); | |
2243 | ret = zebra_vxlan_process_vrf_vni_cmd(zvrf, vni, err, ERR_STR_SZ, | |
2244 | filter, 1); | |
2245 | if (ret != 0) { | |
2246 | vty_out(vty, "%s\n", err); | |
2247 | return CMD_WARNING; | |
2248 | } | |
2249 | ||
2250 | return CMD_SUCCESS; | |
2251 | } | |
2252 | ||
2253 | DEFUN (no_vrf_vni_mapping, | |
2254 | no_vrf_vni_mapping_cmd, | |
2255 | "no vni " CMD_VNI_RANGE "[prefix-routes-only]", | |
2256 | NO_STR | |
2257 | "VNI corresponding to tenant VRF\n" | |
2258 | "VNI-ID\n" | |
2259 | "prefix-routes-only\n") | |
2260 | { | |
2261 | int ret = 0; | |
2262 | int filter = 0; | |
2263 | char err[ERR_STR_SZ]; | |
2264 | vni_t vni = strtoul(argv[2]->arg, NULL, 10); | |
2265 | ||
2266 | ZEBRA_DECLVAR_CONTEXT(vrf, zvrf); | |
2267 | ||
2268 | assert(vrf); | |
2269 | assert(zvrf); | |
2270 | ||
2271 | if (argc == 4) | |
2272 | filter = 1; | |
2273 | ||
2274 | ret = zebra_vxlan_process_vrf_vni_cmd(zvrf, vni, err, | |
2275 | ERR_STR_SZ, filter, 0); | |
2276 | if (ret != 0) { | |
2277 | vty_out(vty, "%s\n", err); | |
2278 | return CMD_WARNING; | |
2279 | } | |
2280 | ||
2281 | /* If no other FRR config for this VRF, mark accordingly. */ | |
2282 | if (!zebra_vrf_has_config(zvrf)) | |
2283 | vrf_reset_user_cfged(vrf); | |
2284 | ||
2285 | return CMD_SUCCESS; | |
2286 | } | |
2287 | ||
2288 | /* show vrf */ | |
2289 | DEFUN (show_vrf_vni, | |
2290 | show_vrf_vni_cmd, | |
2291 | "show vrf vni [json]", | |
2292 | SHOW_STR | |
2293 | "VRF\n" | |
2294 | "VNI\n" | |
2295 | JSON_STR) | |
2296 | { | |
2297 | struct vrf *vrf; | |
2298 | struct zebra_vrf *zvrf; | |
2299 | json_object *json = NULL; | |
2300 | json_object *json_vrfs = NULL; | |
2301 | bool uj = use_json(argc, argv); | |
2302 | ||
2303 | if (uj) { | |
2304 | json = json_object_new_object(); | |
2305 | json_vrfs = json_object_new_array(); | |
2306 | } | |
2307 | ||
2308 | if (!uj) | |
2309 | vty_out(vty, "%-37s %-10s %-20s %-20s %-5s %-18s\n", "VRF", | |
2310 | "VNI", "VxLAN IF", "L3-SVI", "State", "Rmac"); | |
2311 | ||
2312 | RB_FOREACH (vrf, vrf_name_head, &vrfs_by_name) { | |
2313 | zvrf = vrf->info; | |
2314 | if (!zvrf) | |
2315 | continue; | |
2316 | ||
2317 | zebra_vxlan_print_vrf_vni(vty, zvrf, json_vrfs); | |
2318 | } | |
2319 | ||
2320 | if (uj) { | |
2321 | json_object_object_add(json, "vrfs", json_vrfs); | |
2322 | vty_out(vty, "%s\n", json_object_to_json_string_ext( | |
2323 | json, JSON_C_TO_STRING_PRETTY)); | |
2324 | json_object_free(json); | |
2325 | } | |
2326 | ||
2327 | return CMD_SUCCESS; | |
2328 | } | |
2329 | ||
2330 | DEFUN (show_evpn_global, | |
2331 | show_evpn_global_cmd, | |
2332 | "show evpn [json]", | |
2333 | SHOW_STR | |
2334 | "EVPN\n" | |
2335 | JSON_STR) | |
2336 | { | |
2337 | bool uj = use_json(argc, argv); | |
2338 | ||
2339 | zebra_vxlan_print_evpn(vty, uj); | |
2340 | return CMD_SUCCESS; | |
2341 | } | |
2342 | ||
2343 | DEFUN (show_evpn_vni, | |
2344 | show_evpn_vni_cmd, | |
2345 | "show evpn vni [json]", | |
2346 | SHOW_STR | |
2347 | "EVPN\n" | |
2348 | "VxLAN Network Identifier\n" | |
2349 | JSON_STR) | |
2350 | { | |
2351 | struct zebra_vrf *zvrf; | |
2352 | bool uj = use_json(argc, argv); | |
2353 | ||
2354 | zvrf = zebra_vrf_get_evpn(); | |
2355 | zebra_vxlan_print_vnis(vty, zvrf, uj); | |
2356 | return CMD_SUCCESS; | |
2357 | } | |
2358 | ||
2359 | DEFUN (show_evpn_vni_detail, show_evpn_vni_detail_cmd, | |
2360 | "show evpn vni detail [json]", | |
2361 | SHOW_STR | |
2362 | "EVPN\n" | |
2363 | "VxLAN Network Identifier\n" | |
2364 | "Detailed Information On Each VNI\n" | |
2365 | JSON_STR) | |
2366 | { | |
2367 | struct zebra_vrf *zvrf; | |
2368 | bool uj = use_json(argc, argv); | |
2369 | ||
2370 | zvrf = zebra_vrf_get_evpn(); | |
2371 | zebra_vxlan_print_vnis_detail(vty, zvrf, uj); | |
2372 | return CMD_SUCCESS; | |
2373 | } | |
2374 | ||
2375 | DEFUN (show_evpn_vni_vni, | |
2376 | show_evpn_vni_vni_cmd, | |
2377 | "show evpn vni " CMD_VNI_RANGE "[json]", | |
2378 | SHOW_STR | |
2379 | "EVPN\n" | |
2380 | "VxLAN Network Identifier\n" | |
2381 | "VNI number\n" | |
2382 | JSON_STR) | |
2383 | { | |
2384 | struct zebra_vrf *zvrf; | |
2385 | vni_t vni; | |
2386 | bool uj = use_json(argc, argv); | |
2387 | ||
2388 | vni = strtoul(argv[3]->arg, NULL, 10); | |
2389 | zvrf = zebra_vrf_get_evpn(); | |
2390 | zebra_vxlan_print_vni(vty, zvrf, vni, uj, NULL); | |
2391 | return CMD_SUCCESS; | |
2392 | } | |
2393 | ||
2394 | DEFUN (show_evpn_rmac_vni_mac, | |
2395 | show_evpn_rmac_vni_mac_cmd, | |
2396 | "show evpn rmac vni " CMD_VNI_RANGE " mac WORD [json]", | |
2397 | SHOW_STR | |
2398 | "EVPN\n" | |
2399 | "RMAC\n" | |
2400 | "L3 VNI\n" | |
2401 | "VNI number\n" | |
2402 | "MAC\n" | |
2403 | "mac-address (e.g. 0a:0a:0a:0a:0a:0a)\n" | |
2404 | JSON_STR) | |
2405 | { | |
2406 | vni_t l3vni = 0; | |
2407 | struct ethaddr mac; | |
2408 | bool uj = use_json(argc, argv); | |
2409 | ||
2410 | l3vni = strtoul(argv[4]->arg, NULL, 10); | |
2411 | if (!prefix_str2mac(argv[6]->arg, &mac)) { | |
2412 | vty_out(vty, "%% Malformed MAC address\n"); | |
2413 | return CMD_WARNING; | |
2414 | } | |
2415 | zebra_vxlan_print_specific_rmac_l3vni(vty, l3vni, &mac, uj); | |
2416 | return CMD_SUCCESS; | |
2417 | } | |
2418 | ||
2419 | DEFUN (show_evpn_rmac_vni, | |
2420 | show_evpn_rmac_vni_cmd, | |
2421 | "show evpn rmac vni " CMD_VNI_RANGE "[json]", | |
2422 | SHOW_STR | |
2423 | "EVPN\n" | |
2424 | "RMAC\n" | |
2425 | "L3 VNI\n" | |
2426 | "VNI number\n" | |
2427 | JSON_STR) | |
2428 | { | |
2429 | vni_t l3vni = 0; | |
2430 | bool uj = use_json(argc, argv); | |
2431 | ||
2432 | l3vni = strtoul(argv[4]->arg, NULL, 10); | |
2433 | zebra_vxlan_print_rmacs_l3vni(vty, l3vni, uj); | |
2434 | ||
2435 | return CMD_SUCCESS; | |
2436 | } | |
2437 | ||
2438 | DEFUN (show_evpn_rmac_vni_all, | |
2439 | show_evpn_rmac_vni_all_cmd, | |
2440 | "show evpn rmac vni all [json]", | |
2441 | SHOW_STR | |
2442 | "EVPN\n" | |
2443 | "RMAC addresses\n" | |
2444 | "L3 VNI\n" | |
2445 | "All VNIs\n" | |
2446 | JSON_STR) | |
2447 | { | |
2448 | bool uj = use_json(argc, argv); | |
2449 | ||
2450 | zebra_vxlan_print_rmacs_all_l3vni(vty, uj); | |
2451 | ||
2452 | return CMD_SUCCESS; | |
2453 | } | |
2454 | ||
2455 | DEFUN (show_evpn_nh_vni_ip, | |
2456 | show_evpn_nh_vni_ip_cmd, | |
2457 | "show evpn next-hops vni " CMD_VNI_RANGE " ip WORD [json]", | |
2458 | SHOW_STR | |
2459 | "EVPN\n" | |
2460 | "Remote Vteps\n" | |
2461 | "L3 VNI\n" | |
2462 | "VNI number\n" | |
2463 | "Ip address\n" | |
2464 | "Host address (ipv4 or ipv6)\n" | |
2465 | JSON_STR) | |
2466 | { | |
2467 | vni_t l3vni; | |
2468 | struct ipaddr ip; | |
2469 | bool uj = use_json(argc, argv); | |
2470 | ||
2471 | l3vni = strtoul(argv[4]->arg, NULL, 10); | |
2472 | if (str2ipaddr(argv[6]->arg, &ip) != 0) { | |
2473 | if (!uj) | |
2474 | vty_out(vty, "%% Malformed Neighbor address\n"); | |
2475 | return CMD_WARNING; | |
2476 | } | |
2477 | zebra_vxlan_print_specific_nh_l3vni(vty, l3vni, &ip, uj); | |
2478 | ||
2479 | return CMD_SUCCESS; | |
2480 | } | |
2481 | ||
2482 | DEFUN (show_evpn_nh_vni, | |
2483 | show_evpn_nh_vni_cmd, | |
2484 | "show evpn next-hops vni " CMD_VNI_RANGE "[json]", | |
2485 | SHOW_STR | |
2486 | "EVPN\n" | |
2487 | "Remote Vteps\n" | |
2488 | "L3 VNI\n" | |
2489 | "VNI number\n" | |
2490 | JSON_STR) | |
2491 | { | |
2492 | vni_t l3vni; | |
2493 | bool uj = use_json(argc, argv); | |
2494 | ||
2495 | l3vni = strtoul(argv[4]->arg, NULL, 10); | |
2496 | zebra_vxlan_print_nh_l3vni(vty, l3vni, uj); | |
2497 | ||
2498 | return CMD_SUCCESS; | |
2499 | } | |
2500 | ||
2501 | DEFUN (show_evpn_nh_vni_all, | |
2502 | show_evpn_nh_vni_all_cmd, | |
2503 | "show evpn next-hops vni all [json]", | |
2504 | SHOW_STR | |
2505 | "EVPN\n" | |
2506 | "Remote VTEPs\n" | |
2507 | "L3 VNI\n" | |
2508 | "All VNIs\n" | |
2509 | JSON_STR) | |
2510 | { | |
2511 | bool uj = use_json(argc, argv); | |
2512 | ||
2513 | zebra_vxlan_print_nh_all_l3vni(vty, uj); | |
2514 | ||
2515 | return CMD_SUCCESS; | |
2516 | } | |
2517 | ||
2518 | DEFUN (show_evpn_mac_vni, | |
2519 | show_evpn_mac_vni_cmd, | |
2520 | "show evpn mac vni " CMD_VNI_RANGE "[json]", | |
2521 | SHOW_STR | |
2522 | "EVPN\n" | |
2523 | "MAC addresses\n" | |
2524 | "VxLAN Network Identifier\n" | |
2525 | "VNI number\n" | |
2526 | JSON_STR) | |
2527 | { | |
2528 | struct zebra_vrf *zvrf; | |
2529 | vni_t vni; | |
2530 | bool uj = use_json(argc, argv); | |
2531 | ||
2532 | vni = strtoul(argv[4]->arg, NULL, 10); | |
2533 | zvrf = zebra_vrf_get_evpn(); | |
2534 | zebra_vxlan_print_macs_vni(vty, zvrf, vni, uj); | |
2535 | return CMD_SUCCESS; | |
2536 | } | |
2537 | ||
2538 | DEFUN (show_evpn_mac_vni_all, | |
2539 | show_evpn_mac_vni_all_cmd, | |
2540 | "show evpn mac vni all [json]", | |
2541 | SHOW_STR | |
2542 | "EVPN\n" | |
2543 | "MAC addresses\n" | |
2544 | "VxLAN Network Identifier\n" | |
2545 | "All VNIs\n" | |
2546 | JSON_STR) | |
2547 | { | |
2548 | struct zebra_vrf *zvrf; | |
2549 | bool uj = use_json(argc, argv); | |
2550 | ||
2551 | zvrf = zebra_vrf_get_evpn(); | |
2552 | zebra_vxlan_print_macs_all_vni(vty, zvrf, false, uj); | |
2553 | return CMD_SUCCESS; | |
2554 | } | |
2555 | ||
2556 | DEFUN (show_evpn_mac_vni_all_detail, show_evpn_mac_vni_all_detail_cmd, | |
2557 | "show evpn mac vni all detail [json]", | |
2558 | SHOW_STR | |
2559 | "EVPN\n" | |
2560 | "MAC addresses\n" | |
2561 | "VxLAN Network Identifier\n" | |
2562 | "All VNIs\n" | |
2563 | "Detailed Information On Each VNI MAC\n" | |
2564 | JSON_STR) | |
2565 | { | |
2566 | struct zebra_vrf *zvrf; | |
2567 | bool uj = use_json(argc, argv); | |
2568 | ||
2569 | zvrf = zebra_vrf_get_evpn(); | |
2570 | zebra_vxlan_print_macs_all_vni_detail(vty, zvrf, false, uj); | |
2571 | return CMD_SUCCESS; | |
2572 | } | |
2573 | ||
2574 | DEFUN (show_evpn_mac_vni_all_vtep, | |
2575 | show_evpn_mac_vni_all_vtep_cmd, | |
2576 | "show evpn mac vni all vtep A.B.C.D [json]", | |
2577 | SHOW_STR | |
2578 | "EVPN\n" | |
2579 | "MAC addresses\n" | |
2580 | "VxLAN Network Identifier\n" | |
2581 | "All VNIs\n" | |
2582 | "Remote VTEP\n" | |
2583 | "Remote VTEP IP address\n" | |
2584 | JSON_STR) | |
2585 | { | |
2586 | struct zebra_vrf *zvrf; | |
2587 | struct in_addr vtep_ip; | |
2588 | bool uj = use_json(argc, argv); | |
2589 | ||
2590 | if (!inet_aton(argv[6]->arg, &vtep_ip)) { | |
2591 | if (!uj) | |
2592 | vty_out(vty, "%% Malformed VTEP IP address\n"); | |
2593 | return CMD_WARNING; | |
2594 | } | |
2595 | zvrf = zebra_vrf_get_evpn(); | |
2596 | zebra_vxlan_print_macs_all_vni_vtep(vty, zvrf, vtep_ip, uj); | |
2597 | ||
2598 | return CMD_SUCCESS; | |
2599 | } | |
2600 | ||
2601 | ||
2602 | DEFUN (show_evpn_mac_vni_mac, | |
2603 | show_evpn_mac_vni_mac_cmd, | |
2604 | "show evpn mac vni " CMD_VNI_RANGE " mac WORD [json]", | |
2605 | SHOW_STR | |
2606 | "EVPN\n" | |
2607 | "MAC addresses\n" | |
2608 | "VxLAN Network Identifier\n" | |
2609 | "VNI number\n" | |
2610 | "MAC\n" | |
2611 | "MAC address (e.g., 00:e0:ec:20:12:62)\n" | |
2612 | JSON_STR) | |
2613 | ||
2614 | { | |
2615 | struct zebra_vrf *zvrf; | |
2616 | vni_t vni; | |
2617 | struct ethaddr mac; | |
2618 | bool uj = use_json(argc, argv); | |
2619 | ||
2620 | vni = strtoul(argv[4]->arg, NULL, 10); | |
2621 | if (!prefix_str2mac(argv[6]->arg, &mac)) { | |
2622 | vty_out(vty, "%% Malformed MAC address"); | |
2623 | return CMD_WARNING; | |
2624 | } | |
2625 | zvrf = zebra_vrf_get_evpn(); | |
2626 | zebra_vxlan_print_specific_mac_vni(vty, zvrf, vni, &mac, uj); | |
2627 | return CMD_SUCCESS; | |
2628 | } | |
2629 | ||
2630 | DEFUN (show_evpn_mac_vni_vtep, | |
2631 | show_evpn_mac_vni_vtep_cmd, | |
2632 | "show evpn mac vni " CMD_VNI_RANGE " vtep A.B.C.D" "[json]", | |
2633 | SHOW_STR | |
2634 | "EVPN\n" | |
2635 | "MAC addresses\n" | |
2636 | "VxLAN Network Identifier\n" | |
2637 | "VNI number\n" | |
2638 | "Remote VTEP\n" | |
2639 | "Remote VTEP IP address\n" | |
2640 | JSON_STR) | |
2641 | { | |
2642 | struct zebra_vrf *zvrf; | |
2643 | vni_t vni; | |
2644 | struct in_addr vtep_ip; | |
2645 | bool uj = use_json(argc, argv); | |
2646 | ||
2647 | vni = strtoul(argv[4]->arg, NULL, 10); | |
2648 | if (!inet_aton(argv[6]->arg, &vtep_ip)) { | |
2649 | if (!uj) | |
2650 | vty_out(vty, "%% Malformed VTEP IP address\n"); | |
2651 | return CMD_WARNING; | |
2652 | } | |
2653 | ||
2654 | zvrf = zebra_vrf_get_evpn(); | |
2655 | zebra_vxlan_print_macs_vni_vtep(vty, zvrf, vni, vtep_ip, uj); | |
2656 | return CMD_SUCCESS; | |
2657 | } | |
2658 | ||
2659 | DEFPY (show_evpn_mac_vni_all_dad, | |
2660 | show_evpn_mac_vni_all_dad_cmd, | |
2661 | "show evpn mac vni all duplicate [json]", | |
2662 | SHOW_STR | |
2663 | "EVPN\n" | |
2664 | "MAC addresses\n" | |
2665 | "VxLAN Network Identifier\n" | |
2666 | "All VNIs\n" | |
2667 | "Duplicate address list\n" | |
2668 | JSON_STR) | |
2669 | { | |
2670 | struct zebra_vrf *zvrf; | |
2671 | bool uj = use_json(argc, argv); | |
2672 | ||
2673 | zvrf = zebra_vrf_get_evpn(); | |
2674 | zebra_vxlan_print_macs_all_vni(vty, zvrf, true, uj); | |
2675 | return CMD_SUCCESS; | |
2676 | } | |
2677 | ||
2678 | ||
2679 | DEFPY (show_evpn_mac_vni_dad, | |
2680 | show_evpn_mac_vni_dad_cmd, | |
2681 | "show evpn mac vni " CMD_VNI_RANGE " duplicate [json]", | |
2682 | SHOW_STR | |
2683 | "EVPN\n" | |
2684 | "MAC addresses\n" | |
2685 | "VxLAN Network Identifier\n" | |
2686 | "VNI number\n" | |
2687 | "Duplicate address list\n" | |
2688 | JSON_STR) | |
2689 | { | |
2690 | struct zebra_vrf *zvrf; | |
2691 | bool uj = use_json(argc, argv); | |
2692 | ||
2693 | zvrf = zebra_vrf_get_evpn(); | |
2694 | ||
2695 | zebra_vxlan_print_macs_vni_dad(vty, zvrf, vni, uj); | |
2696 | ||
2697 | return CMD_SUCCESS; | |
2698 | } | |
2699 | ||
2700 | DEFPY (show_evpn_neigh_vni_dad, | |
2701 | show_evpn_neigh_vni_dad_cmd, | |
2702 | "show evpn arp-cache vni " CMD_VNI_RANGE "duplicate [json]", | |
2703 | SHOW_STR | |
2704 | "EVPN\n" | |
2705 | "ARP and ND cache\n" | |
2706 | "VxLAN Network Identifier\n" | |
2707 | "VNI number\n" | |
2708 | "Duplicate address list\n" | |
2709 | JSON_STR) | |
2710 | { | |
2711 | struct zebra_vrf *zvrf; | |
2712 | bool uj = use_json(argc, argv); | |
2713 | ||
2714 | zvrf = zebra_vrf_get_evpn(); | |
2715 | zebra_vxlan_print_neigh_vni_dad(vty, zvrf, vni, uj); | |
2716 | return CMD_SUCCESS; | |
2717 | } | |
2718 | ||
2719 | DEFPY (show_evpn_neigh_vni_all_dad, | |
2720 | show_evpn_neigh_vni_all_dad_cmd, | |
2721 | "show evpn arp-cache vni all duplicate [json]", | |
2722 | SHOW_STR | |
2723 | "EVPN\n" | |
2724 | "ARP and ND cache\n" | |
2725 | "VxLAN Network Identifier\n" | |
2726 | "All VNIs\n" | |
2727 | "Duplicate address list\n" | |
2728 | JSON_STR) | |
2729 | { | |
2730 | struct zebra_vrf *zvrf; | |
2731 | bool uj = use_json(argc, argv); | |
2732 | ||
2733 | zvrf = zebra_vrf_get_evpn(); | |
2734 | zebra_vxlan_print_neigh_all_vni(vty, zvrf, true, uj); | |
2735 | return CMD_SUCCESS; | |
2736 | } | |
2737 | ||
2738 | ||
2739 | DEFUN (show_evpn_neigh_vni, | |
2740 | show_evpn_neigh_vni_cmd, | |
2741 | "show evpn arp-cache vni " CMD_VNI_RANGE "[json]", | |
2742 | SHOW_STR | |
2743 | "EVPN\n" | |
2744 | "ARP and ND cache\n" | |
2745 | "VxLAN Network Identifier\n" | |
2746 | "VNI number\n" | |
2747 | JSON_STR) | |
2748 | { | |
2749 | struct zebra_vrf *zvrf; | |
2750 | vni_t vni; | |
2751 | bool uj = use_json(argc, argv); | |
2752 | ||
2753 | vni = strtoul(argv[4]->arg, NULL, 10); | |
2754 | zvrf = zebra_vrf_get_evpn(); | |
2755 | zebra_vxlan_print_neigh_vni(vty, zvrf, vni, uj); | |
2756 | return CMD_SUCCESS; | |
2757 | } | |
2758 | ||
2759 | DEFUN (show_evpn_neigh_vni_all, | |
2760 | show_evpn_neigh_vni_all_cmd, | |
2761 | "show evpn arp-cache vni all [json]", | |
2762 | SHOW_STR | |
2763 | "EVPN\n" | |
2764 | "ARP and ND cache\n" | |
2765 | "VxLAN Network Identifier\n" | |
2766 | "All VNIs\n" | |
2767 | JSON_STR) | |
2768 | { | |
2769 | struct zebra_vrf *zvrf; | |
2770 | bool uj = use_json(argc, argv); | |
2771 | ||
2772 | zvrf = zebra_vrf_get_evpn(); | |
2773 | zebra_vxlan_print_neigh_all_vni(vty, zvrf, false, uj); | |
2774 | return CMD_SUCCESS; | |
2775 | } | |
2776 | ||
2777 | DEFUN (show_evpn_neigh_vni_all_detail, show_evpn_neigh_vni_all_detail_cmd, | |
2778 | "show evpn arp-cache vni all detail [json]", | |
2779 | SHOW_STR | |
2780 | "EVPN\n" | |
2781 | "ARP and ND cache\n" | |
2782 | "VxLAN Network Identifier\n" | |
2783 | "All VNIs\n" | |
2784 | "Neighbor details for all vnis in detail\n" JSON_STR) | |
2785 | { | |
2786 | struct zebra_vrf *zvrf; | |
2787 | bool uj = use_json(argc, argv); | |
2788 | ||
2789 | zvrf = zebra_vrf_get_evpn(); | |
2790 | zebra_vxlan_print_neigh_all_vni_detail(vty, zvrf, false, uj); | |
2791 | return CMD_SUCCESS; | |
2792 | } | |
2793 | ||
2794 | DEFUN (show_evpn_neigh_vni_neigh, | |
2795 | show_evpn_neigh_vni_neigh_cmd, | |
2796 | "show evpn arp-cache vni " CMD_VNI_RANGE " ip WORD [json]", | |
2797 | SHOW_STR | |
2798 | "EVPN\n" | |
2799 | "ARP and ND cache\n" | |
2800 | "VxLAN Network Identifier\n" | |
2801 | "VNI number\n" | |
2802 | "Neighbor\n" | |
2803 | "Neighbor address (IPv4 or IPv6 address)\n" | |
2804 | JSON_STR) | |
2805 | { | |
2806 | struct zebra_vrf *zvrf; | |
2807 | vni_t vni; | |
2808 | struct ipaddr ip; | |
2809 | bool uj = use_json(argc, argv); | |
2810 | ||
2811 | vni = strtoul(argv[4]->arg, NULL, 10); | |
2812 | if (str2ipaddr(argv[6]->arg, &ip) != 0) { | |
2813 | if (!uj) | |
2814 | vty_out(vty, "%% Malformed Neighbor address\n"); | |
2815 | return CMD_WARNING; | |
2816 | } | |
2817 | zvrf = zebra_vrf_get_evpn(); | |
2818 | zebra_vxlan_print_specific_neigh_vni(vty, zvrf, vni, &ip, uj); | |
2819 | return CMD_SUCCESS; | |
2820 | } | |
2821 | ||
2822 | DEFUN (show_evpn_neigh_vni_vtep, | |
2823 | show_evpn_neigh_vni_vtep_cmd, | |
2824 | "show evpn arp-cache vni " CMD_VNI_RANGE " vtep A.B.C.D [json]", | |
2825 | SHOW_STR | |
2826 | "EVPN\n" | |
2827 | "ARP and ND cache\n" | |
2828 | "VxLAN Network Identifier\n" | |
2829 | "VNI number\n" | |
2830 | "Remote VTEP\n" | |
2831 | "Remote VTEP IP address\n" | |
2832 | JSON_STR) | |
2833 | { | |
2834 | struct zebra_vrf *zvrf; | |
2835 | vni_t vni; | |
2836 | struct in_addr vtep_ip; | |
2837 | bool uj = use_json(argc, argv); | |
2838 | ||
2839 | vni = strtoul(argv[4]->arg, NULL, 10); | |
2840 | if (!inet_aton(argv[6]->arg, &vtep_ip)) { | |
2841 | if (!uj) | |
2842 | vty_out(vty, "%% Malformed VTEP IP address\n"); | |
2843 | return CMD_WARNING; | |
2844 | } | |
2845 | ||
2846 | zvrf = zebra_vrf_get_evpn(); | |
2847 | zebra_vxlan_print_neigh_vni_vtep(vty, zvrf, vni, vtep_ip, uj); | |
2848 | return CMD_SUCCESS; | |
2849 | } | |
2850 | ||
2851 | /* policy routing contexts */ | |
2852 | DEFUN (show_pbr_ipset, | |
2853 | show_pbr_ipset_cmd, | |
2854 | "show pbr ipset [WORD]", | |
2855 | SHOW_STR | |
2856 | "Policy-Based Routing\n" | |
2857 | "IPset Context information\n" | |
2858 | "IPset Name information\n") | |
2859 | { | |
2860 | int idx = 0; | |
2861 | int found = 0; | |
2862 | found = argv_find(argv, argc, "WORD", &idx); | |
2863 | if (!found) | |
2864 | zebra_pbr_show_ipset_list(vty, NULL); | |
2865 | else | |
2866 | zebra_pbr_show_ipset_list(vty, argv[idx]->arg); | |
2867 | return CMD_SUCCESS; | |
2868 | } | |
2869 | ||
2870 | /* policy routing contexts */ | |
2871 | DEFUN (show_pbr_iptable, | |
2872 | show_pbr_iptable_cmd, | |
2873 | "show pbr iptable [WORD]", | |
2874 | SHOW_STR | |
2875 | "Policy-Based Routing\n" | |
2876 | "IPtable Context information\n" | |
2877 | "IPtable Name information\n") | |
2878 | { | |
2879 | int idx = 0; | |
2880 | int found = 0; | |
2881 | ||
2882 | found = argv_find(argv, argc, "WORD", &idx); | |
2883 | if (!found) | |
2884 | zebra_pbr_show_iptable(vty, NULL); | |
2885 | else | |
2886 | zebra_pbr_show_iptable(vty, argv[idx]->arg); | |
2887 | return CMD_SUCCESS; | |
2888 | } | |
2889 | ||
2890 | DEFPY (clear_evpn_dup_addr, | |
2891 | clear_evpn_dup_addr_cmd, | |
2892 | "clear evpn dup-addr vni <all$vni_all |" CMD_VNI_RANGE"$vni [mac X:X:X:X:X:X | ip <A.B.C.D|X:X::X:X>]>", | |
2893 | CLEAR_STR | |
2894 | "EVPN\n" | |
2895 | "Duplicate address \n" | |
2896 | "VxLAN Network Identifier\n" | |
2897 | "VNI number\n" | |
2898 | "All VNIs\n" | |
2899 | "MAC\n" | |
2900 | "MAC address (e.g., 00:e0:ec:20:12:62)\n" | |
2901 | "IP\n" | |
2902 | "IPv4 address\n" | |
2903 | "IPv6 address\n") | |
2904 | { | |
2905 | struct zebra_vrf *zvrf; | |
2906 | struct ipaddr host_ip = {.ipa_type = IPADDR_NONE }; | |
2907 | int ret = CMD_SUCCESS; | |
2908 | ||
2909 | zvrf = zebra_vrf_get_evpn(); | |
2910 | if (vni_str) { | |
2911 | if (!is_zero_mac(&mac->eth_addr)) { | |
2912 | ret = zebra_vxlan_clear_dup_detect_vni_mac(vty, zvrf, | |
2913 | vni, | |
2914 | &mac->eth_addr); | |
2915 | } else if (ip) { | |
2916 | if (sockunion_family(ip) == AF_INET) { | |
2917 | host_ip.ipa_type = IPADDR_V4; | |
2918 | host_ip.ipaddr_v4.s_addr = sockunion2ip(ip); | |
2919 | } else { | |
2920 | host_ip.ipa_type = IPADDR_V6; | |
2921 | memcpy(&host_ip.ipaddr_v6, &ip->sin6.sin6_addr, | |
2922 | sizeof(struct in6_addr)); | |
2923 | } | |
2924 | ret = zebra_vxlan_clear_dup_detect_vni_ip(vty, zvrf, | |
2925 | vni, | |
2926 | &host_ip); | |
2927 | } else | |
2928 | ret = zebra_vxlan_clear_dup_detect_vni(vty, zvrf, vni); | |
2929 | ||
2930 | } else { | |
2931 | ret = zebra_vxlan_clear_dup_detect_vni_all(vty, zvrf); | |
2932 | } | |
2933 | ||
2934 | return ret; | |
2935 | } | |
2936 | ||
2937 | /* Static ip route configuration write function. */ | |
2938 | static int zebra_ip_config(struct vty *vty) | |
2939 | { | |
2940 | int write = 0; | |
2941 | ||
2942 | write += zebra_import_table_config(vty, VRF_DEFAULT); | |
2943 | ||
2944 | return write; | |
2945 | } | |
2946 | ||
2947 | DEFUN (ip_zebra_import_table_distance, | |
2948 | ip_zebra_import_table_distance_cmd, | |
2949 | "ip import-table (1-252) [distance (1-255)] [route-map WORD]", | |
2950 | IP_STR | |
2951 | "import routes from non-main kernel table\n" | |
2952 | "kernel routing table id\n" | |
2953 | "Distance for imported routes\n" | |
2954 | "Default distance value\n" | |
2955 | "route-map for filtering\n" | |
2956 | "route-map name\n") | |
2957 | { | |
2958 | uint32_t table_id = 0; | |
2959 | ||
2960 | table_id = strtoul(argv[2]->arg, NULL, 10); | |
2961 | int distance = ZEBRA_TABLE_DISTANCE_DEFAULT; | |
2962 | char *rmap = | |
2963 | strmatch(argv[argc - 2]->text, "route-map") | |
2964 | ? XSTRDUP(MTYPE_ROUTE_MAP_NAME, argv[argc - 1]->arg) | |
2965 | : NULL; | |
2966 | int ret; | |
2967 | ||
2968 | if (argc == 7 || (argc == 5 && !rmap)) | |
2969 | distance = strtoul(argv[4]->arg, NULL, 10); | |
2970 | ||
2971 | if (!is_zebra_valid_kernel_table(table_id)) { | |
2972 | vty_out(vty, | |
2973 | "Invalid routing table ID, %d. Must be in range 1-252\n", | |
2974 | table_id); | |
2975 | if (rmap) | |
2976 | XFREE(MTYPE_ROUTE_MAP_NAME, rmap); | |
2977 | return CMD_WARNING; | |
2978 | } | |
2979 | ||
2980 | if (is_zebra_main_routing_table(table_id)) { | |
2981 | vty_out(vty, | |
2982 | "Invalid routing table ID, %d. Must be non-default table\n", | |
2983 | table_id); | |
2984 | if (rmap) | |
2985 | XFREE(MTYPE_ROUTE_MAP_NAME, rmap); | |
2986 | return CMD_WARNING; | |
2987 | } | |
2988 | ||
2989 | ret = zebra_import_table(AFI_IP, VRF_DEFAULT, table_id, | |
2990 | distance, rmap, 1); | |
2991 | if (rmap) | |
2992 | XFREE(MTYPE_ROUTE_MAP_NAME, rmap); | |
2993 | ||
2994 | return ret; | |
2995 | } | |
2996 | ||
2997 | DEFUN_HIDDEN (zebra_packet_process, | |
2998 | zebra_packet_process_cmd, | |
2999 | "zebra zapi-packets (1-10000)", | |
3000 | ZEBRA_STR | |
3001 | "Zapi Protocol\n" | |
3002 | "Number of packets to process before relinquishing thread\n") | |
3003 | { | |
3004 | uint32_t packets = strtoul(argv[2]->arg, NULL, 10); | |
3005 | ||
3006 | atomic_store_explicit(&zrouter.packets_to_process, packets, | |
3007 | memory_order_relaxed); | |
3008 | ||
3009 | return CMD_SUCCESS; | |
3010 | } | |
3011 | ||
3012 | DEFUN_HIDDEN (no_zebra_packet_process, | |
3013 | no_zebra_packet_process_cmd, | |
3014 | "no zebra zapi-packets [(1-10000)]", | |
3015 | NO_STR | |
3016 | ZEBRA_STR | |
3017 | "Zapi Protocol\n" | |
3018 | "Number of packets to process before relinquishing thread\n") | |
3019 | { | |
3020 | atomic_store_explicit(&zrouter.packets_to_process, | |
3021 | ZEBRA_ZAPI_PACKETS_TO_PROCESS, | |
3022 | memory_order_relaxed); | |
3023 | ||
3024 | return CMD_SUCCESS; | |
3025 | } | |
3026 | ||
3027 | DEFUN_HIDDEN (zebra_workqueue_timer, | |
3028 | zebra_workqueue_timer_cmd, | |
3029 | "zebra work-queue (0-10000)", | |
3030 | ZEBRA_STR | |
3031 | "Work Queue\n" | |
3032 | "Time in milliseconds\n") | |
3033 | { | |
3034 | uint32_t timer = strtoul(argv[2]->arg, NULL, 10); | |
3035 | zrouter.ribq->spec.hold = timer; | |
3036 | ||
3037 | return CMD_SUCCESS; | |
3038 | } | |
3039 | ||
3040 | DEFUN_HIDDEN (no_zebra_workqueue_timer, | |
3041 | no_zebra_workqueue_timer_cmd, | |
3042 | "no zebra work-queue [(0-10000)]", | |
3043 | NO_STR | |
3044 | ZEBRA_STR | |
3045 | "Work Queue\n" | |
3046 | "Time in milliseconds\n") | |
3047 | { | |
3048 | zrouter.ribq->spec.hold = ZEBRA_RIB_PROCESS_HOLD_TIME; | |
3049 | ||
3050 | return CMD_SUCCESS; | |
3051 | } | |
3052 | ||
3053 | DEFUN (no_ip_zebra_import_table, | |
3054 | no_ip_zebra_import_table_cmd, | |
3055 | "no ip import-table (1-252) [distance (1-255)] [route-map NAME]", | |
3056 | NO_STR | |
3057 | IP_STR | |
3058 | "import routes from non-main kernel table\n" | |
3059 | "kernel routing table id\n" | |
3060 | "Distance for imported routes\n" | |
3061 | "Default distance value\n" | |
3062 | "route-map for filtering\n" | |
3063 | "route-map name\n") | |
3064 | { | |
3065 | uint32_t table_id = 0; | |
3066 | table_id = strtoul(argv[3]->arg, NULL, 10); | |
3067 | ||
3068 | if (!is_zebra_valid_kernel_table(table_id)) { | |
3069 | vty_out(vty, | |
3070 | "Invalid routing table ID. Must be in range 1-252\n"); | |
3071 | return CMD_WARNING; | |
3072 | } | |
3073 | ||
3074 | if (is_zebra_main_routing_table(table_id)) { | |
3075 | vty_out(vty, | |
3076 | "Invalid routing table ID, %d. Must be non-default table\n", | |
3077 | table_id); | |
3078 | return CMD_WARNING; | |
3079 | } | |
3080 | ||
3081 | if (!is_zebra_import_table_enabled(AFI_IP, VRF_DEFAULT, table_id)) | |
3082 | return CMD_SUCCESS; | |
3083 | ||
3084 | return (zebra_import_table(AFI_IP, VRF_DEFAULT, table_id, 0, NULL, 0)); | |
3085 | } | |
3086 | ||
3087 | static int config_write_protocol(struct vty *vty) | |
3088 | { | |
3089 | if (allow_delete) | |
3090 | vty_out(vty, "allow-external-route-update\n"); | |
3091 | ||
3092 | if (zrouter.ribq->spec.hold != ZEBRA_RIB_PROCESS_HOLD_TIME) | |
3093 | vty_out(vty, "zebra work-queue %u\n", zrouter.ribq->spec.hold); | |
3094 | ||
3095 | if (zrouter.packets_to_process != ZEBRA_ZAPI_PACKETS_TO_PROCESS) | |
3096 | vty_out(vty, "zebra zapi-packets %u\n", | |
3097 | zrouter.packets_to_process); | |
3098 | ||
3099 | enum multicast_mode ipv4_multicast_mode = multicast_mode_ipv4_get(); | |
3100 | ||
3101 | if (ipv4_multicast_mode != MCAST_NO_CONFIG) | |
3102 | vty_out(vty, "ip multicast rpf-lookup-mode %s\n", | |
3103 | ipv4_multicast_mode == MCAST_URIB_ONLY | |
3104 | ? "urib-only" | |
3105 | : ipv4_multicast_mode == MCAST_MRIB_ONLY | |
3106 | ? "mrib-only" | |
3107 | : ipv4_multicast_mode | |
3108 | == MCAST_MIX_MRIB_FIRST | |
3109 | ? "mrib-then-urib" | |
3110 | : ipv4_multicast_mode | |
3111 | == MCAST_MIX_DISTANCE | |
3112 | ? "lower-distance" | |
3113 | : "longer-prefix"); | |
3114 | ||
3115 | /* Include dataplane info */ | |
3116 | dplane_config_write_helper(vty); | |
3117 | ||
3118 | return 1; | |
3119 | } | |
3120 | ||
3121 | DEFUN (show_zebra, | |
3122 | show_zebra_cmd, | |
3123 | "show zebra", | |
3124 | SHOW_STR | |
3125 | ZEBRA_STR) | |
3126 | { | |
3127 | struct vrf *vrf; | |
3128 | ||
3129 | vty_out(vty, | |
3130 | " Route Route Neighbor LSP LSP\n"); | |
3131 | vty_out(vty, | |
3132 | "VRF Installs Removals Updates Installs Removals\n"); | |
3133 | ||
3134 | RB_FOREACH (vrf, vrf_name_head, &vrfs_by_name) { | |
3135 | struct zebra_vrf *zvrf = vrf->info; | |
3136 | ||
3137 | vty_out(vty, "%-25s %10" PRIu64 " %10" PRIu64 " %10" PRIu64 | |
3138 | " %10" PRIu64 " %10" PRIu64 "\n", | |
3139 | vrf->name, zvrf->installs, zvrf->removals, | |
3140 | zvrf->neigh_updates, zvrf->lsp_installs, | |
3141 | zvrf->lsp_removals); | |
3142 | } | |
3143 | ||
3144 | return CMD_SUCCESS; | |
3145 | } | |
3146 | ||
3147 | DEFUN (ip_forwarding, | |
3148 | ip_forwarding_cmd, | |
3149 | "ip forwarding", | |
3150 | IP_STR | |
3151 | "Turn on IP forwarding\n") | |
3152 | { | |
3153 | int ret; | |
3154 | ||
3155 | ret = ipforward(); | |
3156 | if (ret == 0) | |
3157 | ret = ipforward_on(); | |
3158 | ||
3159 | if (ret == 0) { | |
3160 | vty_out(vty, "Can't turn on IP forwarding\n"); | |
3161 | return CMD_WARNING_CONFIG_FAILED; | |
3162 | } | |
3163 | ||
3164 | return CMD_SUCCESS; | |
3165 | } | |
3166 | ||
3167 | DEFUN (no_ip_forwarding, | |
3168 | no_ip_forwarding_cmd, | |
3169 | "no ip forwarding", | |
3170 | NO_STR | |
3171 | IP_STR | |
3172 | "Turn off IP forwarding\n") | |
3173 | { | |
3174 | int ret; | |
3175 | ||
3176 | ret = ipforward(); | |
3177 | if (ret != 0) | |
3178 | ret = ipforward_off(); | |
3179 | ||
3180 | if (ret != 0) { | |
3181 | vty_out(vty, "Can't turn off IP forwarding\n"); | |
3182 | return CMD_WARNING_CONFIG_FAILED; | |
3183 | } | |
3184 | ||
3185 | return CMD_SUCCESS; | |
3186 | } | |
3187 | ||
3188 | /* Only display ip forwarding is enabled or not. */ | |
3189 | DEFUN (show_ip_forwarding, | |
3190 | show_ip_forwarding_cmd, | |
3191 | "show ip forwarding", | |
3192 | SHOW_STR | |
3193 | IP_STR | |
3194 | "IP forwarding status\n") | |
3195 | { | |
3196 | int ret; | |
3197 | ||
3198 | ret = ipforward(); | |
3199 | ||
3200 | if (ret == 0) | |
3201 | vty_out(vty, "IP forwarding is off\n"); | |
3202 | else | |
3203 | vty_out(vty, "IP forwarding is on\n"); | |
3204 | return CMD_SUCCESS; | |
3205 | } | |
3206 | ||
3207 | /* Only display ipv6 forwarding is enabled or not. */ | |
3208 | DEFUN (show_ipv6_forwarding, | |
3209 | show_ipv6_forwarding_cmd, | |
3210 | "show ipv6 forwarding", | |
3211 | SHOW_STR | |
3212 | "IPv6 information\n" | |
3213 | "Forwarding status\n") | |
3214 | { | |
3215 | int ret; | |
3216 | ||
3217 | ret = ipforward_ipv6(); | |
3218 | ||
3219 | switch (ret) { | |
3220 | case -1: | |
3221 | vty_out(vty, "ipv6 forwarding is unknown\n"); | |
3222 | break; | |
3223 | case 0: | |
3224 | vty_out(vty, "ipv6 forwarding is %s\n", "off"); | |
3225 | break; | |
3226 | case 1: | |
3227 | vty_out(vty, "ipv6 forwarding is %s\n", "on"); | |
3228 | break; | |
3229 | default: | |
3230 | vty_out(vty, "ipv6 forwarding is %s\n", "off"); | |
3231 | break; | |
3232 | } | |
3233 | return CMD_SUCCESS; | |
3234 | } | |
3235 | ||
3236 | DEFUN (ipv6_forwarding, | |
3237 | ipv6_forwarding_cmd, | |
3238 | "ipv6 forwarding", | |
3239 | IPV6_STR | |
3240 | "Turn on IPv6 forwarding\n") | |
3241 | { | |
3242 | int ret; | |
3243 | ||
3244 | ret = ipforward_ipv6(); | |
3245 | if (ret == 0) | |
3246 | ret = ipforward_ipv6_on(); | |
3247 | ||
3248 | if (ret == 0) { | |
3249 | vty_out(vty, "Can't turn on IPv6 forwarding\n"); | |
3250 | return CMD_WARNING_CONFIG_FAILED; | |
3251 | } | |
3252 | ||
3253 | return CMD_SUCCESS; | |
3254 | } | |
3255 | ||
3256 | DEFUN (no_ipv6_forwarding, | |
3257 | no_ipv6_forwarding_cmd, | |
3258 | "no ipv6 forwarding", | |
3259 | NO_STR | |
3260 | IPV6_STR | |
3261 | "Turn off IPv6 forwarding\n") | |
3262 | { | |
3263 | int ret; | |
3264 | ||
3265 | ret = ipforward_ipv6(); | |
3266 | if (ret != 0) | |
3267 | ret = ipforward_ipv6_off(); | |
3268 | ||
3269 | if (ret != 0) { | |
3270 | vty_out(vty, "Can't turn off IPv6 forwarding\n"); | |
3271 | return CMD_WARNING_CONFIG_FAILED; | |
3272 | } | |
3273 | ||
3274 | return CMD_SUCCESS; | |
3275 | } | |
3276 | ||
3277 | /* Display dataplane info */ | |
3278 | DEFUN (show_dataplane, | |
3279 | show_dataplane_cmd, | |
3280 | "show zebra dplane [detailed]", | |
3281 | SHOW_STR | |
3282 | ZEBRA_STR | |
3283 | "Zebra dataplane information\n" | |
3284 | "Detailed output\n") | |
3285 | { | |
3286 | int idx = 0; | |
3287 | bool detailed = false; | |
3288 | ||
3289 | if (argv_find(argv, argc, "detailed", &idx)) | |
3290 | detailed = true; | |
3291 | ||
3292 | return dplane_show_helper(vty, detailed); | |
3293 | } | |
3294 | ||
3295 | /* Display dataplane providers info */ | |
3296 | DEFUN (show_dataplane_providers, | |
3297 | show_dataplane_providers_cmd, | |
3298 | "show zebra dplane providers [detailed]", | |
3299 | SHOW_STR | |
3300 | ZEBRA_STR | |
3301 | "Zebra dataplane information\n" | |
3302 | "Zebra dataplane provider information\n" | |
3303 | "Detailed output\n") | |
3304 | { | |
3305 | int idx = 0; | |
3306 | bool detailed = false; | |
3307 | ||
3308 | if (argv_find(argv, argc, "detailed", &idx)) | |
3309 | detailed = true; | |
3310 | ||
3311 | return dplane_show_provs_helper(vty, detailed); | |
3312 | } | |
3313 | ||
3314 | /* Configure dataplane incoming queue limit */ | |
3315 | DEFUN (zebra_dplane_queue_limit, | |
3316 | zebra_dplane_queue_limit_cmd, | |
3317 | "zebra dplane limit (0-10000)", | |
3318 | ZEBRA_STR | |
3319 | "Zebra dataplane\n" | |
3320 | "Limit incoming queued updates\n" | |
3321 | "Number of queued updates\n") | |
3322 | { | |
3323 | uint32_t limit = 0; | |
3324 | ||
3325 | limit = strtoul(argv[3]->arg, NULL, 10); | |
3326 | ||
3327 | dplane_set_in_queue_limit(limit, true); | |
3328 | ||
3329 | return CMD_SUCCESS; | |
3330 | } | |
3331 | ||
3332 | /* Reset dataplane queue limit to default value */ | |
3333 | DEFUN (no_zebra_dplane_queue_limit, | |
3334 | no_zebra_dplane_queue_limit_cmd, | |
3335 | "no zebra dplane limit [(0-10000)]", | |
3336 | NO_STR | |
3337 | ZEBRA_STR | |
3338 | "Zebra dataplane\n" | |
3339 | "Limit incoming queued updates\n" | |
3340 | "Number of queued updates\n") | |
3341 | { | |
3342 | dplane_set_in_queue_limit(0, false); | |
3343 | ||
3344 | return CMD_SUCCESS; | |
3345 | } | |
3346 | ||
3347 | DEFUN (zebra_show_routing_tables_summary, | |
3348 | zebra_show_routing_tables_summary_cmd, | |
3349 | "show zebra router table summary", | |
3350 | SHOW_STR | |
3351 | ZEBRA_STR | |
3352 | "The Zebra Router Information\n" | |
3353 | "Table Information about this Zebra Router\n" | |
3354 | "Summary Information\n") | |
3355 | { | |
3356 | zebra_router_show_table_summary(vty); | |
3357 | ||
3358 | return CMD_SUCCESS; | |
3359 | } | |
3360 | ||
3361 | /* Table configuration write function. */ | |
3362 | static int config_write_table(struct vty *vty) | |
3363 | { | |
3364 | return 0; | |
3365 | } | |
3366 | ||
3367 | /* IPForwarding configuration write function. */ | |
3368 | static int config_write_forwarding(struct vty *vty) | |
3369 | { | |
3370 | /* FIXME: Find better place for that. */ | |
3371 | router_id_write(vty); | |
3372 | ||
3373 | if (!ipforward()) | |
3374 | vty_out(vty, "no ip forwarding\n"); | |
3375 | if (!ipforward_ipv6()) | |
3376 | vty_out(vty, "no ipv6 forwarding\n"); | |
3377 | vty_out(vty, "!\n"); | |
3378 | return 0; | |
3379 | } | |
3380 | ||
3381 | DEFUN_HIDDEN (show_frr, | |
3382 | show_frr_cmd, | |
3383 | "show frr", | |
3384 | SHOW_STR | |
3385 | "FRR\n") | |
3386 | { | |
3387 | vty_out(vty, "........ .. . .. . ..... ...77:................................................\n"); | |
3388 | vty_out(vty, ".............................7777:..............................................\n"); | |
3389 | vty_out(vty, ".............................777777,............................................\n"); | |
3390 | vty_out(vty, "... .........................77777777,..........................................\n"); | |
3391 | vty_out(vty, "............................=7777777777:........................................\n"); | |
3392 | vty_out(vty, "........................:7777777777777777,......................................\n"); | |
3393 | vty_out(vty, ".................... ~7777777777777?~,..........................................\n"); | |
3394 | vty_out(vty, "...................I7777777777+.................................................\n"); | |
3395 | vty_out(vty, "................,777777777?............ .......................................\n"); | |
3396 | vty_out(vty, "..............:77777777?..........~?77777.......................................\n"); | |
3397 | vty_out(vty, ".............77777777~........=7777777777.......................................\n"); | |
3398 | vty_out(vty, ".......... +7777777,.......?7777777777777.......................................\n"); | |
3399 | vty_out(vty, "..........7777777~......:7777777777777777......77?,.............................\n"); | |
3400 | vty_out(vty, "........:777777?......+777777777777777777......777777I,.........................\n"); | |
3401 | vty_out(vty, ".......?777777,.....+77777777777777777777......777777777?.......................\n"); | |
3402 | vty_out(vty, "......?777777......7777777777777777777777......,?777777777?.....................\n"); | |
3403 | vty_out(vty, ".....?77777?.....=7777777777777777777I~............,I7777777~...................\n"); | |
3404 | vty_out(vty, "....+77777+.....I77777777777777777:...................+777777I..................\n"); | |
3405 | vty_out(vty, "...~77777+.....7777777777777777=........................?777777...... .......\n"); | |
3406 | vty_out(vty, "...77777I.....I77777777777777~.........:?................,777777.....I777.......\n"); | |
3407 | vty_out(vty, "..777777.....I7777777777777I .......?7777..................777777.....777?......\n"); | |
3408 | vty_out(vty, ".~77777,....=7777777777777:......,7777777..................,77777+....+777......\n"); | |
3409 | vty_out(vty, ".77777I.....7777777777777,......777777777.......ONNNN.......=77777.....777~.....\n"); | |
3410 | vty_out(vty, ",77777.....I777777777777,.....:7777777777......DNNNNNN.......77777+ ...7777.....\n"); | |
3411 | vty_out(vty, "I7777I.....777777777777=.....~77777777777......NNNNNNN~......=7777I....=777.....\n"); | |
3412 | vty_out(vty, "77777:....=777777777777.....,777777777777......$NNNNND ......:77777....:777.....\n"); | |
3413 | vty_out(vty, "77777. ...777777777777~.....7777777777777........7DZ,........:77777.....777.....\n"); | |
3414 | vty_out(vty, "????? . ..777777777777.....,7777777777777....................:77777I....777.....\n"); | |
3415 | vty_out(vty, "....... ..777777777777.....+7777777777777....................=7777777+...?7.....\n"); | |
3416 | vty_out(vty, "..........77777777777I.....I7777777777777....................7777777777:........\n"); | |
3417 | vty_out(vty, "..........77777777777I.....?7777777777777...................~777777777777.......\n"); | |
3418 | vty_out(vty, "..........777777777777.....~7777777777777..................,77777777777777+.....\n"); | |
3419 | vty_out(vty, "..........777777777777......7777777777777..................77777777777777777,...\n"); | |
3420 | vty_out(vty, "..... ....?77777777777I.....~777777777777................,777777.....,:+77777I..\n"); | |
3421 | vty_out(vty, "........ .:777777777777,.....?77777777777...............?777777..............,:=\n"); | |
3422 | vty_out(vty, ".......... 7777777777777..... ?7777777777.............=7777777.....~777I........\n"); | |
3423 | vty_out(vty, "...........:777777777777I......~777777777...........I7777777~.....+777I.........\n"); | |
3424 | vty_out(vty, "..... ......7777777777777I.......I7777777.......+777777777I......7777I..........\n"); | |
3425 | vty_out(vty, ".............77777777777777........?77777......777777777?......=7777=...........\n"); | |
3426 | vty_out(vty, ".............,77777777777777+.........~77......777777I,......:77777.............\n"); | |
3427 | vty_out(vty, "..............~777777777777777~................777777......:77777=..............\n"); | |
3428 | vty_out(vty, "...............:7777777777777777?..............:777777,.....=77=................\n"); | |
3429 | vty_out(vty, "................,777777777777777777?,...........,777777:.....,..................\n"); | |
3430 | vty_out(vty, "........... ......I777777777777777777777I.........777777~.......................\n"); | |
3431 | vty_out(vty, "...................,777777777777777777777..........777777+......................\n"); | |
3432 | vty_out(vty, ".....................+7777777777777777777...........777777?.....................\n"); | |
3433 | vty_out(vty, ".......................=77777777777777777............777777I....................\n"); | |
3434 | vty_out(vty, ".........................:777777777777777.............I77777I...................\n"); | |
3435 | vty_out(vty, "............................~777777777777..............+777777..................\n"); | |
3436 | vty_out(vty, "................................~77777777...............=777777.................\n"); | |
3437 | vty_out(vty, ".....................................:=?I................~777777................\n"); | |
3438 | vty_out(vty, "..........................................................:777777,..............\n"); | |
3439 | vty_out(vty, ".... ... ... . . .... ....... ....... ....................:777777..............\n"); | |
3440 | ||
3441 | return CMD_SUCCESS; | |
3442 | } | |
3443 | ||
3444 | /* IP node for static routes. */ | |
3445 | static struct cmd_node ip_node = {IP_NODE, "", 1}; | |
3446 | static struct cmd_node protocol_node = {PROTOCOL_NODE, "", 1}; | |
3447 | /* table node for routing tables. */ | |
3448 | static struct cmd_node table_node = {TABLE_NODE, | |
3449 | "", /* This node has no interface. */ | |
3450 | 1}; | |
3451 | static struct cmd_node forwarding_node = {FORWARDING_NODE, | |
3452 | "", /* This node has no interface. */ | |
3453 | 1}; | |
3454 | ||
3455 | /* Route VTY. */ | |
3456 | void zebra_vty_init(void) | |
3457 | { | |
3458 | /* Install configuration write function. */ | |
3459 | install_node(&table_node, config_write_table); | |
3460 | install_node(&forwarding_node, config_write_forwarding); | |
3461 | ||
3462 | install_element(VIEW_NODE, &show_ip_forwarding_cmd); | |
3463 | install_element(CONFIG_NODE, &ip_forwarding_cmd); | |
3464 | install_element(CONFIG_NODE, &no_ip_forwarding_cmd); | |
3465 | install_element(ENABLE_NODE, &show_zebra_cmd); | |
3466 | ||
3467 | install_element(VIEW_NODE, &show_ipv6_forwarding_cmd); | |
3468 | install_element(CONFIG_NODE, &ipv6_forwarding_cmd); | |
3469 | install_element(CONFIG_NODE, &no_ipv6_forwarding_cmd); | |
3470 | ||
3471 | /* Route-map */ | |
3472 | zebra_route_map_init(); | |
3473 | ||
3474 | install_node(&ip_node, zebra_ip_config); | |
3475 | install_node(&protocol_node, config_write_protocol); | |
3476 | ||
3477 | install_element(CONFIG_NODE, &allow_external_route_update_cmd); | |
3478 | install_element(CONFIG_NODE, &no_allow_external_route_update_cmd); | |
3479 | ||
3480 | install_element(CONFIG_NODE, &ip_multicast_mode_cmd); | |
3481 | install_element(CONFIG_NODE, &no_ip_multicast_mode_cmd); | |
3482 | ||
3483 | install_element(CONFIG_NODE, &ip_zebra_import_table_distance_cmd); | |
3484 | install_element(CONFIG_NODE, &no_ip_zebra_import_table_cmd); | |
3485 | install_element(CONFIG_NODE, &zebra_workqueue_timer_cmd); | |
3486 | install_element(CONFIG_NODE, &no_zebra_workqueue_timer_cmd); | |
3487 | install_element(CONFIG_NODE, &zebra_packet_process_cmd); | |
3488 | install_element(CONFIG_NODE, &no_zebra_packet_process_cmd); | |
3489 | ||
3490 | install_element(VIEW_NODE, &show_nexthop_group_cmd); | |
3491 | install_element(VIEW_NODE, &show_interface_nexthop_group_cmd); | |
3492 | ||
3493 | install_element(VIEW_NODE, &show_vrf_cmd); | |
3494 | install_element(VIEW_NODE, &show_vrf_vni_cmd); | |
3495 | install_element(VIEW_NODE, &show_route_cmd); | |
3496 | install_element(VIEW_NODE, &show_route_table_cmd); | |
3497 | if (vrf_is_backend_netns()) | |
3498 | install_element(VIEW_NODE, &show_route_table_vrf_cmd); | |
3499 | install_element(VIEW_NODE, &show_route_all_table_vrf_cmd); | |
3500 | install_element(VIEW_NODE, &show_route_detail_cmd); | |
3501 | install_element(VIEW_NODE, &show_route_summary_cmd); | |
3502 | install_element(VIEW_NODE, &show_ip_nht_cmd); | |
3503 | ||
3504 | install_element(VIEW_NODE, &show_ip_rpf_cmd); | |
3505 | install_element(VIEW_NODE, &show_ip_rpf_addr_cmd); | |
3506 | ||
3507 | install_element(CONFIG_NODE, &ip_nht_default_route_cmd); | |
3508 | install_element(CONFIG_NODE, &no_ip_nht_default_route_cmd); | |
3509 | install_element(CONFIG_NODE, &ipv6_nht_default_route_cmd); | |
3510 | install_element(CONFIG_NODE, &no_ipv6_nht_default_route_cmd); | |
3511 | install_element(VRF_NODE, &ip_nht_default_route_cmd); | |
3512 | install_element(VRF_NODE, &no_ip_nht_default_route_cmd); | |
3513 | install_element(VRF_NODE, &ipv6_nht_default_route_cmd); | |
3514 | install_element(VRF_NODE, &no_ipv6_nht_default_route_cmd); | |
3515 | install_element(VIEW_NODE, &show_ipv6_mroute_cmd); | |
3516 | ||
3517 | /* Commands for VRF */ | |
3518 | install_element(VIEW_NODE, &show_ipv6_mroute_vrf_all_cmd); | |
3519 | ||
3520 | install_element(VIEW_NODE, &show_frr_cmd); | |
3521 | install_element(VIEW_NODE, &show_evpn_global_cmd); | |
3522 | install_element(VIEW_NODE, &show_evpn_vni_cmd); | |
3523 | install_element(VIEW_NODE, &show_evpn_vni_detail_cmd); | |
3524 | install_element(VIEW_NODE, &show_evpn_vni_vni_cmd); | |
3525 | install_element(VIEW_NODE, &show_evpn_rmac_vni_mac_cmd); | |
3526 | install_element(VIEW_NODE, &show_evpn_rmac_vni_cmd); | |
3527 | install_element(VIEW_NODE, &show_evpn_rmac_vni_all_cmd); | |
3528 | install_element(VIEW_NODE, &show_evpn_nh_vni_ip_cmd); | |
3529 | install_element(VIEW_NODE, &show_evpn_nh_vni_cmd); | |
3530 | install_element(VIEW_NODE, &show_evpn_nh_vni_all_cmd); | |
3531 | install_element(VIEW_NODE, &show_evpn_mac_vni_cmd); | |
3532 | install_element(VIEW_NODE, &show_evpn_mac_vni_all_cmd); | |
3533 | install_element(VIEW_NODE, &show_evpn_mac_vni_all_detail_cmd); | |
3534 | install_element(VIEW_NODE, &show_evpn_mac_vni_all_vtep_cmd); | |
3535 | install_element(VIEW_NODE, &show_evpn_mac_vni_mac_cmd); | |
3536 | install_element(VIEW_NODE, &show_evpn_mac_vni_vtep_cmd); | |
3537 | install_element(VIEW_NODE, &show_evpn_mac_vni_dad_cmd); | |
3538 | install_element(VIEW_NODE, &show_evpn_mac_vni_all_dad_cmd); | |
3539 | install_element(VIEW_NODE, &show_evpn_neigh_vni_cmd); | |
3540 | install_element(VIEW_NODE, &show_evpn_neigh_vni_all_cmd); | |
3541 | install_element(VIEW_NODE, &show_evpn_neigh_vni_all_detail_cmd); | |
3542 | install_element(VIEW_NODE, &show_evpn_neigh_vni_neigh_cmd); | |
3543 | install_element(VIEW_NODE, &show_evpn_neigh_vni_vtep_cmd); | |
3544 | install_element(VIEW_NODE, &show_evpn_neigh_vni_dad_cmd); | |
3545 | install_element(VIEW_NODE, &show_evpn_neigh_vni_all_dad_cmd); | |
3546 | install_element(ENABLE_NODE, &clear_evpn_dup_addr_cmd); | |
3547 | ||
3548 | install_element(VIEW_NODE, &show_pbr_ipset_cmd); | |
3549 | install_element(VIEW_NODE, &show_pbr_iptable_cmd); | |
3550 | ||
3551 | install_element(CONFIG_NODE, &default_vrf_vni_mapping_cmd); | |
3552 | install_element(CONFIG_NODE, &no_default_vrf_vni_mapping_cmd); | |
3553 | install_element(VRF_NODE, &vrf_vni_mapping_cmd); | |
3554 | install_element(VRF_NODE, &no_vrf_vni_mapping_cmd); | |
3555 | ||
3556 | install_element(VIEW_NODE, &show_dataplane_cmd); | |
3557 | install_element(VIEW_NODE, &show_dataplane_providers_cmd); | |
3558 | install_element(CONFIG_NODE, &zebra_dplane_queue_limit_cmd); | |
3559 | install_element(CONFIG_NODE, &no_zebra_dplane_queue_limit_cmd); | |
3560 | ||
3561 | install_element(VIEW_NODE, &zebra_show_routing_tables_summary_cmd); | |
3562 | } |